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This Report is referred to in: Morris v Bank of America [25], [46], [48], Wragg v Partco Group Ltd [16], [27], [28].

HOUSE OF LORDS

Lord Steyn Lord Hope of Craighead Lord Hutton Lord Hobhouse of Wood-borough Lord Millett

OPINIONS OF THE LORDS OF APPEAL FOR JUDGMENT

IN THE CAUSE

THREE RIVERS DISTRICT COUNCIL

(APPELLANTS)

v.

GOVERNOR AND COMPANY OF THE BANK OF ENGLAND

(RESPONDENTS)

ON 22 MARCH 2001

[2001] UKHL 16

   LORD STEYN
   My Lords,
1.   For the reasons given by my noble and learned friends, Lord Hope of Craighead and Lord Hutton, I would also allow the appeal. While it is unnecessary for me to cover the same ground, I must state in outline the principal factors that proved decisive in my approach to the case.
2.   It is right at the outset to emphasise that in substance one is dealing with a striking out application. The Bank of England submitted that the claims are plainly and obviously unsustainable. In aid of this submission the Bank deployed a written case of no less than 737 pages, amplified by many pages of written aids and lengthy oral argument. It was hardly a simple and obvious case for a striking out. At the end of the argument my views were that the Bank had not succeeded in establishing that it would be right and fair to strike out the claims. Having studied with care the judgments below, as well as the draft speeches on the appeal to the House, I am reinforced in my first view by a combination of the dissenting judgment of Auld LJ in the Court of Appeal, and by the majority speeches of Lord Hope of Craighead and Lord Hutton.
3.   It is necessary to test the question whether the action should be struck out against the new draft particulars of claim drafted and served after the first hearing: [2000] 2 WLR 1220, 1236E.
4.   The case fell into two distinct parts. The first question was whether the plaintiffs have pleaded a reasonable cause of action. In essence this was a demurrer point. With due deference to contrary views I have to say that I was unimpressed by the Bank's technical arguments under this heading. The new draft particulars of claim plead the case in misfeasance in public office in clear terms and in sufficient detail to enable the Bank to prepare a defence. The Bank does not need any further particulars. I would reject the Bank's arguments under this heading.
5.   The second question was whether the action is an abuse of the court's process in that it has no realistic prospect of success. This is the more difficult and controversial aspect of the appeal. The Court of Appeal was divided on the issue. The dissenting judgment of Auld LJ is an impressive one. The judgments of Clarke J at first instance and of the majority (Hirst and Walker LJJ) in the Court of Appeal are detailed and careful. Unfortunately, however, the use made by the judge and by the majority in the Court of Appeal of the Bingham Report of October 1992 was not permissible. The report is self-evidently an outstanding one produced by an eminent judge. But in law the judge and the majority erred in relying on positive conclusions and findings, and absence of conclusions and findings, of Bingham LJ. Not only was such use of the report ruled out by settled principles of law but on broader grounds it was also unfair to the claimants. After all, the report was the outcome of a private inquiry, the claimants were not represented before Bingham LJ and the case against the Bank was not put by counsel. And the Appendices to the report, which recount the history in greater detail, were not published and have never been seen by those representing the claimants.
6.   In these circumstances it is necessary for the House to consider the matter entirely afresh. Since I share the views of Lord Hope of Craighead and Lord Hutton I do not propose to revisit the battleground. But I must emphasise that it is indisputably the case that the Bank knew from April 1990 onwards that BCCI was in imminent danger of collapse with inevitable loss to depositors unless there was a real prospect of an effective rescue package. The Bank has failed to persuade me that the claimants have no realistic prospect of establishing that the Bank knew that there would be no effective and comprehensive rescue or was reckless as to whether there would be one. Moreover, I do not share the confidence of the judge and the majority in the Court of Appeal that discovery and cross examination will not produce significant materials assisting the claimants. It is a case that should be examined and tested with the procedural advantages of a fair and public trial.
7.   My conclusion is therefore strongly influenced by the events from April 1990. On the other hand, I also take the view that the earlier part of the history cannot be excised. The interests of justice require that the entire action should be permitted to go to trial. This conclusion involves no judgment about the likely outcome of the case but merely a finding that the threshold requirement for striking out has not been satisfied.
8.   I would, therefore, allow the appeal, dismiss the cross appeal and give leave to the claimants to amend their pleading in terms of the new draft particulars of claim. Like Lord Hope of Craighead I regard the supplementary directions sought by the claimants as entirely reasonable, but on balance I would also leave it to the Commercial Judge to give appropriate directions. I apprehend that he will wish to proceed to trial with due despatch and a minimum of technical interlocutory hearings. And in proceeding to trial it is axiomatic that the trial judge will have to approach this case in a neutral fashion and without preconceptions. He will have to ignore expressions of opinion on the facts in any of the speeches.
9.   At the request of the bank the issue of costs is reserved. Written submission on costs are invited within 21 days.
   LORD HOPE OF CRAIGHEAD
   My Lords,
10.   At the previous hearing of this appeal your Lordships were concerned only with two questions of law. The first related to the ingredients of the tort of misfeasance in public office on which the plaintiffs' first ground of action depends. The second was whether the Bank was capable of being liable to the plaintiffs in damages for violation of the requirements of the First Council Banking Co-ordination Directive of 12 December 1977 (77/780/EEC). For the reasons given in your Lordships' judgment of 18 May 2000 [2000] 2 WLR 1220 the second question was answered in the negative. It is not necessary to give any further consideration to the Community law issues. They no longer form any part of the plaintiffs' case against the Bank. At the further hearing of the appeal with which this judgment deals your Lordships' task has been to consider whether the facts alleged or capable of being alleged by the plaintiffs meet the test for the tort of misfeasance in public office which were identified by your Lordships in answer to the first question. The question, in short, is whether the order of the Court of Appeal upholding the order of Clarke J that the action should be struck out should be upheld on the ground that the plaintiffs have no reasonable prospect of succeeding on the claim at trial.
11.   Your Lordships have been assisted by the oral arguments which were advanced at the further hearing by Lord Neill QC for the plaintiffs and by Mr Stadlen QC for the Bank and by the very substantial amount of written material which has been provided by each side. The issues which have had to be resolved are far from easy. Some indication of their complexity can be gathered from the fact that the written cases for the plaintiffs (including their reply) and for the Bank (including a detailed response on the facts but excluding two appendices) run to 385 and 737 pages respectively. There are two bundles of contemporaneous documents extending to 661 pages and a supplementary bundle of documents which extends to about 300 pages. The amount of material that must be read and understood to see whether the claim should be struck out is formidable. It will be necessary for me before I address the competing arguments to set out some of the facts by way of background.
12.   There are a number of preliminary points.
  
(1)   At a procedural hearing which was held on 27 June 2000 nine issues were identified for determination at the further hearing of the appeal. But it became clear in the course of the argument that there was a considerable amount of overlap between one issue and another and that it was more likely to be helpful for them to be looked at cumulatively rather than separately. So I do not propose to examine those issues one by one in this judgment.
(2)   In his judgment after the first hearing of this appeal my noble and learned friend Lord Steyn said that at the further hearing there should be available a new draft pleading by the plaintiffs reflecting the position which was recorded in your Lordships' judgments: [2000] 2 WLR 1220, 1236E. At the procedural hearing on 27 June 2000 the plaintiffs were required to serve their new draft pleading on the Bank by 17 July 2000, and they duly did so on that date. That new draft pleading is contained in a document entitled "New draft particulars of claim". For reasons which I shall explain later in more detail (see section (4)) it is to that document, which I shall call "the new draft particulars", that I shall for the most part direct my attention when I am discussing the question whether the facts pleaded meet the requirements of the tort.
(3)   These proceedings were issued before 29 April 1999 under the Rules of the Supreme Court ("RSC"), which were still in force when the case was in the Court of Appeal. On 29 April 1999 the Civil Procedure Rules ("CPR") came into force. This case is therefore subject to the transitional arrangements set out in the Practice Direction - Transitional Arrangements made under CPR rule 51.1. In accordance with the general principles which are set out in that Practice Direction the case is to proceed in the first instance under the previous rules, but any new step taken on or after 26 April 1999 is to be taken under the CPR: 51PD-003, 011.
13.   The parties are agreed that the service of the new draft particulars on the Bank was a new step, and that it follows that the question whether the claim on the ground of misfeasance in public office should be struck out must now be determined under the CPR. As the CPR require that the word "claimant" be used rather than the word "plaintiff", I propose to adopt the same terminology from now on throughout this judgment. Rule 3.2 provides, so far as relevant to this case, that the court may strike out a statement of case if it appears to the court (a) that it discloses no reasonable cause of action or (b) that it is an abuse of the court's process. There is no exact dividing line between these two grounds: Civil Procedure 2000, 3.4.2. Mr Stadlen did not attempt to maintain an exact separation between them and in the end, as I shall explain below (in section (5)), he invited your Lordships to give summary judgment against the claimants under CPR, rule 24.2.
14.   I propose to deal with the various matters that require to be considered at this stage in this order:
  
(1)   introductory narrative, to include
  
(a)   outline chronology,
(b)   the Bingham report and
(c)   history of the proceedings to date;
(2)   the requirements of the tort;
(3)   whether the facts pleaded by the claimants are capable of meeting those requirements;
(4)   the decision of the courts below to strike out;
(5)   the test for summary judgment under CPR rule 24.2;
(6)   whether, applying that test, the claim should be summarily struck out;
(7)   the Bank's cross-appeal; and
(8)   conclusion and further procedure.
15.   I should also make it clear at the outset that, although I shall be using the expression "the Bank" throughout this judgment, the claimants' position as explained in their written case is that those who were principally responsible for the regulation and supervision of BCCI SA were the officials of the Banking Supervision Division formed by the Bank in March 1980 for the purpose of implementing the Banking Act 1979 whose names are given in Schedule 1 to the particulars to the new draft particulars.
   (1) Introductory Narrative
   (a) Outline Chronology
16.   The history of the rise and fall of the Bank of Credit and Commerce International SA ("BCCI SA") can conveniently be divided up for the purposes of this action into four periods: (1) the period prior to the grant of a full licence under the Banking Act 1979 on 19 June 1980; (2) the period from the grant of the full licence to December 1986; (3) the period from December 1986 to April 1990; and (4) the period from April 1990 to closure in July 1991. This history was set out in great detail by Clarke J in his third judgment of 31 July 1997 (unreported), in which the history was divided up into the same four periods, and it was reviewed again in Part III of the judgment of the majority in the Court of Appeal of 4 December 1998 [2000] 2 WLR 15 (Part III of which is also unreported). I do not propose to set out that history all over again. No significance is to be attached to the fact that I have mentioned some events in the course of this narrative and omitted others. What follows is not intended to be a complete or definitive account of what happened. But for the purposes of this judgment it is necessary to provide an outline of the chronology and to identify some of the more important details in that history.
17.   BCCI SA was incorporated under the laws of Luxembourg on 21 September 1972. In November it established its first office in the United Kingdom and commenced its business in this country as a deposit-taker. Two years later the structure of BCCI was altered by the incorporation on 13 December 1974 of BCCI Holdings SA ("Holdings") in Luxembourg of which BCCI SA became a subsidiary. On 25 November 1975 another subsidiary of Holdings called BCCI Overseas ("Overseas") was incorporated in the Cayman Islands. Overseas opened its first branch in the United Kingdom in June 1976. At this stage a substantial part of the issued share capital of Holdings was owned by the Bank of America. Although the group was trading through various branches in the United Kingdom it was not subject to any regulatory system in this country. But Holdings was subject to regulation in Luxembourg by the Luxembourg Banking Commission ("LBC") which at that time was that country's regulatory authority. At the end of 1977 the Bank of America decided to withdraw from its relationship with BCCI. It sold its holding of shares in Holdings to International Credit and Investment Co Ltd ("ICIC") which at that time was BCCI's largest shareholder.
18.   Prior to the enactment of the Banking Act 1979 banking in the United Kingdom was not subject to any formalised system of regulation. Control was exercised in an informal way by the Bank of England and in an indirect manner by means of various statutory provisions which gave privileges to banks which were recognised by the Board of Trade and by the Bank. Following the publication of a White Paper in 1976 and the First Council Banking Co-ordination Directive (77/780/EEC) steps were taken to establish a new statutory system of banking supervision in the United Kingdom. This was contained in the Banking Act 1979, which came into force on 1 October 1979. It provided for the recognition of banks under section 3(1) if they satisfied the criteria in Schedule 2, Part I, and for the licensing of deposit-taking institutions under section 3(2) if they satisfied the less stringent criteria in Schedule 2, Part II. Section 3(5) of the Act provided that, in the case of an institution whose principal place of business was in a country or territory outside the United Kingdom, the Bank might regard itself as satisfied that the criteria in Schedule 2 regarding those responsible for the management of the business and the prudence with which its business was being conducted were fulfilled if the relevant supervisory authorities informed the Bank that they were satisfied with respect to them and the Bank was satisfied as to the nature and scope of the supervision exercised by those authorities.
19.   On 1 October 1979 BCCI SA applied to the Bank for recognition as a bank under the Act. On 19 June 1980 the Bank refused recognition as a bank but granted to BCCI SA a full licence under the Act as a deposit-taker. By that date its principal place of business was in the United Kingdom. Nevertheless the Bank decided to rely under section 3(5) of the 1979 Act on the supervision of its activities by LBC. The claimants' case is that when the Bank granted the licence (a) it did so knowingly deliberately contrary to the statutory scheme or (b) it was recklessly indifferent to whether it was acting in accordance with the scheme or (c) it wilfully disregarded the risk that it was not acting in accordance with that scheme (i) in bad faith and (ii)(a) in the knowledge that the likely consequences were losses to depositors and potential depositors or (b) that it wilfully disregarded the risk of the consequences or (c) that it was recklessly indifferent to those consequences: see paragraph 31 of the new draft particulars.
20.   During the period from June 1980 to December 1986 the activities of the BCCI group expanded dramatically not only in the United Kingdom but throughout the world. Officials of the Bank pointed out that it was unsatisfactory for it as the supervising authority of BCCI SA in the United Kingdom to rely, as it had been doing under section 3(5) of the 1979 Act, on the views of LBC as to the activities of the holding company in Luxembourg. They recognised that, as the activities of BCCI continued to expand, pressure was likely to grow for its recognition as a bank under that Act. Various possible solutions were considered including, on the one hand, a proposal for the Bank to supervise the whole institution and, on the other, the incorporation of Holdings in the United Kingdom to improve the effectiveness of the Bank's supervision of the group's activities in this country. In September 1984 the effectiveness of the existing statutory regime was called into question by the collapse of Johnson Matthey Bankers. In the light of that debacle a further White Paper was produced and the enactment of a new statute, which was to become the Banking Act 1987Acts, was proposed. The system introduced by the 1979 Act was to be both strengthened and simplified. In place of the dual system of recognition and licensing a single system of authorisation was to be introduced with restrictions on the use of banking names. The Bank was to be required to establish a committee to be known as the Board of Banking Supervision which was to include six independent members as well as three members ex officio. Various other changes were to be made to the powers and duties of the Bank as regulatory authority.
21.   Meantime the Bank continued to rely on the views of the Luxembourg regulatory authority. In May 1983 the responsibilities of regulatory authority in that country had passed from the LBC to L'Institute Monetaire Luxembourgeois ("IML"). Further memoranda passed between officials of the Bank drawing attention yet again to the fact that the real place of business of the BCCI SA was in London and that effectively the Bank and not IML was its prime supervisor. Concern was expressed about heavy losses resulting from BCCI SA's central treasury activities which had been identified by BCCI SA's auditors but not been reported to the Bank and BCCI's lack of candour about its decision to relocate its central treasury operation from London to Abu Dhabi.
22.   The claimants' case regarding this period, which follows the same pattern as that set out in paragraph 31 of the new draft particulars which relates to the first period, is that the Bank was continuing to rely on assurances from LBC and IML and, that despite its knowledge of the illegality of this arrangement and the likelihood of losses to depositors, it failed in bad faith to take steps to revoke BCCI SA's licence under section 7 of the 1979 Act.
23.   The next period was marked by a number of changes in the supervisory regime and further expressions of concern about the activities of BCCI. The 1987 Act came into force on 1 October 1987. Section 3(5) of the 1979 Act was replaced by an equivalent provision in section 9(3) of the 1987 Act. BCCI SA was deemed to be authorised under the 1987 Act by section 107 of that Act and Schedule 5, paragraph 2. An international co-operative group, known as "the College", was established to enable the various national supervisors of the operations of the BCCI Group to meet twice-yearly to discuss its financial condition. Concern was expressed at meetings of the College about a large concentration of exposures due to the group's lending and the effect on the group's activities of the arrest of seven of its officials in Tampa, Florida in October 1988 on charges of drug-trafficking, money-laundering and conspiracy. Further consideration was given to proposals for the restructuring of the group's activities with a view to achieving effective consolidated supervision in London by the Bank. On 30 January 1990 the Bank decided to continue BCCI SA's authorisation following a decision of the Tampa prosecutor to enter into a plea-bargain agreement, approved by the court, by which SA and Overseas pleaded guilty to all counts of money-laundering and conspiracy. Concerns were expressed to the Bank by the group's auditors, Price Waterhouse ("PW"), about the probity of BCCI's senior management.
24.   The claimants' case regarding this period contains three specific allegations about decisions by the Bank not to withdraw the authorisation from BCCI SA. These are said to have been taken (1) after the Bank had learned in May 1986 that BCCI, which had been dealing on a massive scale in the financial and commodity markets through its central treasury in London, had incurred losses amounting to some $285 million: new draft particulars, Schedule 5, paragraphs 26 and 27; (2) after a paper prepared by the Bank for the Board of Banking Supervision in November 1989 had revealed serious defects in the group's structure and the existing supervisory regime and the extent to which BCCI's activities in the UK were dependent upon what happened elsewhere in the group which was largely unsupervised: new draft particulars, Schedule 6, paragraph 19; and (3) after the officials of BCCI had pleaded guilty in Tampa, Florida in January 1990 to charges of money-laundering and conspiracy: new draft particulars, Schedule 6, paragraph 24.
25.   The final period from April 1990 to closure in July 1991 began with expressions of concern to the Bank by PW about the group's serious financial problems and reports about efforts which were being made to obtain financial support from the majority shareholders. On 18 April 1990 PW reported to the board of Holdings that they were unable to sign the 1989 accounts. Later that month they felt able to do so in the light of expressions of support for the group by the Abu Dhabi Government. In early June 1990 IML, recognising that they were no longer in a position effectively to supervise their activities, gave notice to Holdings and to BCCI SA that they must leave Luxembourg within the next 12 to 15 months. These matters were discussed at a meeting of the College on 19 June 1990 when IML repeated its ultimatum and the Cayman supervisor said that, if SA had to leave Luxembourg, Overseas would have to leave Cayman. Further consideration was given to the need for a clear group structure, consolidated supervision of its activities, relocation of the group to Abu Dhabi and the need for a clear and substantial commitment by the Abu Dhabi Government of its support for it.
26.   In October 1990 PW reported to Holdings' audit committee that an urgent investigation was needed to quantify the group's liabilities and its need for financial support. On 5 October 1990 a letter was produced to the College on behalf of the majority shareholders undertaking to provide support to the level indicated by PW. But IML refused to extend its deadline unless certain conditions were met and the supervisors did not regard the shareholders' proposals for support as acceptable. By December 1990 a revised support package had been put together which PW regarded as acceptable, but later that month PW became aware of the extent to which BCCI's financial problems were due to fraudulent activities on the part of management. On 4 March 1991 the Bank commissioned PW to investigate and report to it under section 41 of the Banking Act 1987Acts on malpractice within BCCI. PW delivered their report to the Bank on 24 June 1991. It contained a comprehensive account of widespread frauds and deceptions which had been perpetrated by BCCI. Four days later the Bank decided that the proposed reconstruction of the group could not be pursued and that to protect depositors BCCI SA had to be closed down. On 5 July 1991 the Bank presented a petition for the appointment of a provisional liquidator.
27.   The claimants' case regarding this period, as explained by Lord Neill QC in oral argument, is based on general allegations that the Bank failed in bad faith to face up to its responsibilities as a supervisor to take decisions that would protect the interests of depositors and potential depositors when it was aware that there was a serious and immediate threat that unless it was rescued by the Abu Dhabi Government BCCI would collapse.
   (b) The Bingham Report
28.   The closure of BCCI on 5 July 1991 provoked widespread concern in the financial community on the ground that this action was long overdue, yet the action that was taken was criticised by depositors, employees and shareholders as precipitate. In a prompt response to that concern Bingham LJ was invited to conduct an inquiry into the supervision of BCCI under the Banking Acts, to consider whether the action taken by all the UK authorities was timely and to make recommendations. The establishment of the inquiry was announced on 19 July 1991. Bingham LJ submitted his report to the Chancellor of the Exchequer and the Governor of the Bank in July 1992. Among the questions which he understood to call for consideration by his terms of reference were the following: What did the UK authorities know about BCCI at the relevant times? Should they have known more? And should they have acted differently?
29.   The report (Inquiry into the Supervision of the Bank of Credit and Commerce International (HC Paper (1992-93) No 198) contains a masterly and eminently readable account of the entire sequence of events from the establishment of BCCI in the UK in 1972 to its closure in July 1991. Bingham LJ took evidence both orally and in writing from a large number of witnesses and he had access to many documents. In his covering letter he paid tribute to the very high level of co-operation which he had received from, among others, the Bank and the UK firm of Price Waterhouse, who acted from June 1987 to July 1991 as the group's auditors. He said that in deciding what was said and done during BCCI's nineteen year history he had relied heavily on contemporary notes and minutes of meetings and conversations between the Bank and Price Waterhouse. His report contains numerous findings of fact and expression of opinion relevant to the questions which he understood to have been comprised within his terms of reference. The report was published in October 1992, but eight appendices to the report were not published.
30.   Much of the claimants' pleading has been based upon material taken from that report. This is unsurprising, in view of the fact that the claimants have not yet had the benefit of discovery of documents or the obtaining of answers to interrogatories. The assumption can properly be made at this stage that the narrative which the report contains will in due course be capable of being established by evidence once the claimants have obtained access to the relevant documents. But there are important limitations on the use which can be made of this document. I shall have to deal with this matter in more detail later when I come to the arguments relating to strike out, but I should like to make the following observations at this stage.
31.   The first point that has to be borne in mind is that neither the report itself nor any of its findings or conclusions will be admissible at any trial in this case. At this stage, when the only material that is available for consideration apart from the pleadings is the report and an incomplete bundle of relevant documents, it is tempting to fill in the gaps by reference to Bingham LJ's findings and the conclusions which he was able to draw from his review of the evidence. Nevertheless a sharp dividing line must be observed between, on the one hand, his narrative of the evidence and, on the other hand, his findings and conclusions in the light of that evidence.
32.   It can, as I have said, be assumed that if the claim is not struck out the claimants will in due course have access to the evidence which provides the source material for that narrative, and that that evidence will be capable of being led by them at the trial. But, as Bingham LJ's findings and conclusions based on that narrative are inadmissible, they must be held to be incapable either of being led in evidence at the trial or of being used by either side in any other way in support of the competing arguments. As Hirst LJ observed in the Court of Appeal, no comparable statutory provisions to those which are to be found in section 441 of the Companies Act 1985Acts apply to the Bingham report: [2000] 2 WLR 15, 91A-C. The investigation which Bingham LJ conducted was a private and not a statutory inquiry. The rigorous attention which must be paid to the distinction between what would and what would not be admissible has not always been observed in the written cases, and I had the impression that it was not always being observed during the oral argument. Nor, for reasons which I shall explain later, do I think that it was always observed either by Clarke J or by the majority in the Court of Appeal in their judgments on the issues relating to the question of strike out. This has an important bearing on the question whether those judgments were soundly based and should be upheld or whether, because they were not soundly based, the question of strike out is now at large for your Lordships' re-consideration.
33.   A further point that should be noted at this stage about the findings and conclusions in the Bingham report is that they were the result of an investigation that lacked the benefit of statutory powers and was conducted behind closed doors. The claimants were not present nor were they represented. In the conduct of his fact-finding exercise Bingham LJ was, as he said in his covering letter, greatly assisted by the co-operation which he received especially from the Bank and Price Waterhouse. But he had no power to compel the attendance of witnesses or to require the production of documents, and there was no counsel to the inquiry. As the appendices have not been published, the claimants have not had access to all the material which Bingham LJ had before him. None of these observations are intended to suggest that the investigation was incomplete or that the report, for the purposes for which it was prepared, is in any way open to criticism. But it is plain that it cannot be suggested that Bingham LJ was in a position to conduct a fair trial of the issues relating to the tort of misfeasance in public office which the claimants are seeking to raise against the Bank in this case. In these circumstances I agree with the views which Auld LJ expressed in the Court of Appeal in his minority judgment when he said that it would not be right to treat the Bingham report as effectively conclusive on the questions that arise in this litigation or to conclude that all the available evidence on those questions has been gathered in: [2000] 2 WLR 15 180 D-E.
   (c) History of proceedings to date
34.   The claimants' writ of summons was issued on 24 May 1993. On 19 July 1995 Clarke J made an order for the following questions to be tried as preliminary issues: (1) Is the defendant capable of being liable to the plaintiffs for the tort of misfeasance in public office? (2) Were the plaintiffs' alleged losses caused in law by the acts or omissions of the defendant? (3) Are the plaintiffs entitled to recover for the tort of misfeasance in public office as existing depositors or potential depositors?
35.   On 19 July 1995 Clarke J gave the claimants leave to amend their pleadings for the purposes of these preliminary issues. On 21 August 1995 the claimants lodged a re-amended statement of claim. Following Clarke J's first and second judgments of 1 April 1996 and 10 May 1996 [(1996] 3 All ER 558 and 634) in which he expressed his preliminary conclusions on the three preliminary issues, the claimants applied for leave to re-re-amend their statement of claim and the Bank made an application for the statement of claim to be struck out. Clarke J heard argument on these applications in November and December 1996. The claimants then proposed a series of further amendments to their proposed re-re-amended statement of claim, and an eighth draft was lodged on 6 January 1997.
36.   After a further hearing in April 1997 when he considered the claim as then formulated Clarke J delivered a judgment on 30 July 1997 (unreported) in which he held that, on the basis of the evidence then available, the claim was bound to fail; that, as there was no reasonable possibility that the claimants would obtain evidence in the future which might enable them to succeed, the claim was bound to fail in the future; that in these circumstances it would be an abuse of process or vexatious or oppressive to allow the action to proceed; that the application to re-re-amend the statement of claim should be refused; and the action should be struck out.
37.   When he was expressing his conclusions in his third judgment on the present material, at pp 166-167, Clarke J said:
  
   "I have reached the firm conclusion that on the material available at present the plaintiffs have no arguable case that the Bank dishonestly granted the licence to BCCI or dishonesty failed to revoke the licence or authorisation in circumstances when it knew, believed or suspected that BCCI would probably collapse. There is nothing in the Bingham report or in the documents which I have seen to support such a conclusion and there is much to contradict it."
38.   In regard to the future, he recognised, at p. 167, that Bingham LJ was not conducting a trial but an inquiry, that he did not see a number of Bank officials, that the witnesses whom he did see were not cross-examined in an adversarial process and that there was no right of appeal. But he then went on to say that there was in his judgment no realistic possibility that he had not correctly set out the state of mind of the Bank at each stage. He concluded, at p 169:
  
   "In these circumstances I accept Mr Stadlen's further submission that there is no realistic possibility of more evidence becoming available, whether by further investigation, discovery, cross-examination or otherwise, which might throw light upon the state of mind of the Bank or any of its relevant officials during the period in which BCCI was operating."
39.   In the Court of Appeal the majority (Hirst and Robert Walker LJJ) upheld the order pronounced by Clarke J. They asked themselves the question whether the claimants had an arguable case that the Bank actually foresaw BCCI's imminent collapse at each relevant stage. They said that they agreed with the judge's conclusion that, on the material then available, the plaintiffs did not have an arguable case that the Bank actually foresaw BCCI's imminent collapse at each relevant stage. They also agreed with him that, in all the circumstances, it was now for all practical purposes inconceivable that new material would emerge of such significance as to alter that conclusion: [2000] 2 WLR 15, 101F-H. Auld LJ dissented as to the test to be applied. He did not consider that a claimant in an action for misfeasance in public office who could establish dishonesty in the sense of a knowing and deliberately or recklessly unlawful act by the defendant need also establish some knowledge on the officer's part of consequential damage, whether in the form of foresight or foreseeablility: p 166A-B. But he went on to consider and give his view on the question whether the claim should be struck out on the assumption that the claimants had to establish that the Bank knew, believed or suspected that its conduct would probably cause loss: p 175F. He said that there were no exceptional circumstances to justify departing from the normal rule of leaving the matter to the trial judge: p 180D-H.
40.   On 21 January 1999 the Court of Appeal gave leave to the claimants to appeal to the House of Lords on the claimants' undertaking to apply to your Lordships for a direction that the correct test for misfeasance in public office should be determined before any consideration of whether the facts alleged or capable of being alleged were capable of meeting that test. On 12 May 1999 your Lordships gave the claimants leave to appeal against the refusal of leave to re-re-amend the statement of claim. On 17 July 2000, as they were directed to do at the procedural hearing on 27 June 2000 which followed the delivery of your Lordships' first judgment, the claimants served the new draft particulars on the Bank.
   (2) The Requirements of the Tort
41.   The correct test for misfeasance in public office was established by your Lordships' judgment following the previous hearing of this appeal: [2000] 2 WLR 1220. I do not wish to repeat or to analyse what your Lordships said in that judgment. But there are two matters with which I must deal. In the first place it is necessary for me to identify my understanding of the various elements in the light of which the question whether the facts pleaded by the claimants in the new draft particulars satisfy its requirements must be tested. In the second place I must examine Mr Stadlen's argument that the claimants' pleadings are based on a misunderstanding of those requirements.
42.   The following are the essential elements of the tort which are relevant to the examination of the new draft particulars. First, there must be an unlawful act or omission done or made in the exercise of power by the public officer. Second, as the essence of the tort is an abuse of power, the act or omission must have been done or made with the required mental element. Third, for the same reason, the act or omission must have been done or made in bad faith. Fourth, as to standing, the claimants must demonstrate that they have a sufficient interest to sue the defendant. Fifth, as causation is an essential element of the cause of action, the act or omission must have caused the claimants' loss.
43.   As to standing, the interest to sue of those who were already depositors with BCCI is not in doubt. A question has been raised about the interest to sue of potential depositors. This is because a widespread economic effect resulting from the misfeasance does not give a cause of action to the public in general. But the Bank, while reserving the right to pursue the issue at trial, accepts that it is capable of being liable for the tort to claimants who were potential depositors with BCCI at the time of any relevant act or omission of misfeasance by the Bank. As to causation, the Bank submits that it is not capable of having caused loss to depositors or potential depositors where the proximate cause of the loss was the deliberate act of a third party - in this case, fraudulent acts of individuals within BCCI. But questions of fact are raised by this argument which are unsuitable for summary determination at this stage.
44.   The first, second and third requirements lie at the heart of the argument. No further explanation is required as to the test which must be met to satisfy the first requirement. As to the second and third requirements, the claimants do not allege that the Bank did or made the acts or omissions intentionally with the purpose of causing loss to them. The allegation is that this is a case of what is usually called "untargeted malice". Where the tort takes this form the required mental element is satisfied where the act or omission was done or made intentionally by the public officer (a) in the knowledge that it was beyond his powers and that it would probably cause the claimant to suffer injury, or (b) recklessly because, although he was aware that there was a serious risk that the claimant would suffer loss due to an act or omission which he knew to be unlawful, he wilfully chose to disregard that risk. In regard to this form of the tort, the fact that the act or omission is done or made without an honest belief that it is lawful is sufficient to satisfy the requirement of bad faith. In regard to alternative (a), bad faith is demonstrated by knowledge of probable loss on the part of the public officer. In regard to alternative (b), it is demonstrated by recklessness on his part in disregarding the risk. The claimants rely on each of these two alternatives.
45.   At the first hearing Mr Stadlen argued that recklessness was not sufficient to satisfy the required mental element. Your Lordships rejected this submission, with the result that it must be assumed for the purposes of the argument at this stage that the claimants are entitled to include this alternative as part of their case. His argument at the further hearing was that, as one of the essential requirements of the tort was knowledge, belief or suspicion that the act or omission would probably cause loss to depositors or potential depositors, in order to achieve harmony between the two alternatives knowledge, belief or suspicion of "probable loss" was a necessary element in the case of the alternative of recklessness. He submitted that without evidence to support this requirement there could be no liability under the second, or "untargeted malice", limb of the tort.
46.   I would reject these submissions also. The effect of your Lordships' decision following the first hearing is that it is sufficient for the purposes of this limb of the tort to demonstrate a state of mind which amounts to subjective recklessness. That state of mind is demonstrated where it is shown that the public officer was aware of a serious risk of loss due to an act or omission on his part which he knew to be unlawful but chose deliberately to disregard that risk. Various phrases may be used to describe this concept, such as "probable loss", "a serious risk of loss" and "harm which is likely to ensue". Although I have used the phrase "serious risk of loss", I do not think that for present purposes it is necessary to choose between them. Further attempts to define their meaning would raise issues of fact and degree which are best considered at trial. The absence of an honest belief in the lawfulness of the conduct that gives rise to that risk satisfies the element of bad faith or dishonesty.
   (3) Whether the facts pleaded are capable of meeting the requirements of the tort
47.   The question to which I now turn relates to the adequacy of the pleadings. This is the first of the two broad grounds on which the Bank say the claim should be struck out. The issue here is directed to the sufficiency of the particulars. It is whether, assuming the facts alleged to be true, a case has been made out in the pleadings for alleging misfeasance in public office by the Bank. If it has, then the question whether the pleading is supported by the evidence is normally left until trial. In McDonald's Corp v Steel [1995] 3 All ER 615, 621E-F Neill LJ said:
  
   "It is true that a pleader must not put a plea of justification (or indeed a plea of fraud) on the record lightly or without careful consideration of the evidence available or likely to become available. But, as counsel for the plaintiffs recognised in the course of the argument, there will be cases where, provided a plea of justification is properly particularised, a defendant will be entitled to seek support for his case from documents revealed in the course of discovery or from answers to interrogatories."
   I shall deal later (in section (3)) with the question to which Mr Stadlen directed the main part of his argument. This is whether there are reasonable grounds for thinking that evidence to support the allegations is or is capable of being made available. The question with which I propose to deal at this stage is whether the grounds for the claim have been properly particularised.
48.   The Bank makes much of the fact that the claimants have received numerous warnings of the need for particulars to be given of the facts relied on in support of their allegations and of the many opportunities that they have been given to amend their statement of claim. Your Lordships are invited to infer from the absence of particulars, and in the light of the available evidence, that the claimants are not able to make good their allegations and that on this ground alone Clarke J was right to order that the claim should be struck out. On the other hand the claimants say that the Bank is well aware of the case that they seek to bring and that the Bank's argument is calculated to place an insuperable obstacle in their path.
49.   In my judgment a balance must be struck between the need for fair notice to be given on the one hand and excessive demands for detail on the other. In British Airways Pension Trustees Ltd v Sir Robert McAlpine & Sons Ltd (1994) 72 BLR 26, 33-34 Saville LJ said:
  
   "The basic purpose of pleadings is to enable the opposing party to know what case is being made in sufficient detail to enable that party properly to prepare to answer it. To my mind it seems that in recent years there has been a tendency to forget this basic purpose and to seek particularisation even when it is not really required. This is not only costly in itself, but is calculated to lead to delay and to interlocutory battles in which the parties and the court pore over endless pages of pleadings to see whether or not some particular point has or has not been raised or answered, when in truth each party knows perfectly well what case is made by the other and is able properly to prepare to deal with it."
50.   These observations were made under the old rules. But the same general approach to pleadings under the CPR was indicated by Lord Woolf MR in McPhilemy v Times Newspapers Ltd [1999] 3 All ER 775, 792J-793A, paragraph [95]:
  
   "The need for extensive pleadings including particulars should be reduced by the requirement that witness statements are now exchanged. In the majority of proceedings identification of the documents upon which a party relies, together with copies of that party's witness statement, will make the detail of the nature of the case the other side has to meet obvious. This reduces the need for particulars in order to avoid being taken by surprise. This does not mean that pleadings are now superfluous. Pleadings are still required to mark out the parameters of the case that is being advanced by each party. In particular they are still critical to identify the issues and the extent of the dispute between the parties. What is important is that the pleadings should make clear the general nature of the case of the pleader. This is true both under the old rules and the new rules."
51.   On the other hand it is clear that as a general rule, the more serious the allegation of misconduct, the greater is the need for particulars to be given which explain the basis for the allegation. This is especially so where the allegation that is being made is of bad faith or dishonesty. The point is well established by authority in the case of fraud.
52.   In Wallingford v Mutual Society (1880) 5 App Cas 685, 697 Lord Selborne LCsaid:
  
   "With regard to fraud, if there be any principle which is perfectly well settled, it is that general allegations, however strong may be the words in which they are stated, are insufficient even to amount to an averment of fraud of which any court ought to take notice."
   In the same case, at p 709, Lord Watson said:
  
   "My Lords, it is a well-known and a very proper rule that a general allegation of fraud is not sufficient to infer liability on the part of those who are said to have committed it. And even if that were not the rule of the common law, I think the terms of Order XIV would require the parties to state a very explicit case of fraud, or rather of facts suggesting fraud, because I cannot think that a mere statement that fraud had been committed, is any compliance with the words of that rule which require the defendant to state facts entitling him to defend. The rule must require not only a general and vague allegation but some actual fact or circumstance or circumstances which taken together imply, or at least very strongly suggest, that a fraud must have been committed, those facts being assumed to be true."
53.   The Bank says that, as an allegation of misfeasance in public office involves an allegation of dishonesty or bad faith on the part of the public officer, particulars must be given of the facts which, if proved, would justify the allegation. It is also said that it is not enough to aver facts which are consistent either with dishonesty or with negligence. Dishonesty or bad faith must be proved, so the facts relied on must point distinctly to dishonesty. Reference was made to Davy v Garrett (1878) 7 Ch D 473, 489 where Thesiger LJ said:
  
   "It may not be necessary in all cases to use the word 'fraud' - indeed in one of the most ordinary cases it is not necessary. An allegation that the defendant made to the plaintiff representations on which he intended the plaintiff to act, which representations were untrue, and known to the defendant to be untrue, is sufficient. The word 'fraud'is not used, but two expressions are used pointing at the state of mind of the defendant - that he intended the representations to be acted upon, and that he knew them to be untrue. It appears to me that a plaintiff is bound to show distinctly that he means to allege fraud. In the present case facts are alleged from which fraud might be inferred, but they are consistent with innocence. They were innocent acts in themselves, and it is not to be presumed that they were done with a fraudulent intention."
54.   It seems to me that it can no longer seriously be maintained by the Bank that they do not have sufficient notice of the case which is being made against them. It is abundantly clear that what the claimants are seeking to prove is misfeasance in public office. As my noble and learned friend Lord Hutton has pointed out, the draft new particulars contain detailed allegations to the effect that the Bank acted in bad faith. It has all along been common ground that the claimants cannot base their claim against the Bank in negligence. As Hirst LJ observed in the Court of Appeal, at p 32, the immunity which the Bank enjoys under section 1(4) of the Banking Act 1987Acts unless it is shown that the act or omission was in bad faith goes a long way to explaining why the claimants have undertaken the burden of seeking to prove misfeasance in public office.
55.   In my view this point alone is a sufficient answer to the criticism based on Thesiger LJ's remarks in Davy v Garrett. The principle to which those remarks were directed is a rule of pleading. As the Earl of Halsbury LC said in Bullivant v Attorney General for Victoria [1901] AC 196, 202, where it is intended that there be an allegation that a fraud has been committed, you must allege it and you must prove it. We are concerned at this stage with what must be alleged. A party is not entitled to a finding of fraud if the pleader does not allege fraud directly and the facts on which he reliesare equivocal. So too with dishonesty. If there is no specific allegation of dishonesty, it is not open to the court to make a finding to that effect if the facts pleaded are consistent with conduct which is not dishonest such as negligence. As Millett LJ said in Armitage v Nurse [1998] Ch 241, 256G, it is not necessary to use the word "fraud" or "dishonesty" if the facts which make the conduct fraudulent are pleaded. But this will not do if language used is equivocal: Belmont Finance Corporation Ltd v Williams Furniture Ltd [1979] Ch 250, 268 per Buckley LJ. In that case it was unclear from the pleadings whether dishonesty was being alleged. As the facts referred to might have inferred dishonesty but were consistent with innocence, it was not to be presumed that the defendant had been dishonest. Of course, the allegation of fraud, dishonesty or bad faith must be supported by particulars. The other party is entitled to notice of the particulars on which the allegation is based. If they are not capable of supporting the allegation, the allegation itself may be struck out. But it is not a proper ground for striking out the allegation that the particulars may be found, after trial, to amount not to fraud, dishonesty or bad faith but to negligence.
56.   In this case it is clear beyond a peradventure that misfeasance in public office is being alleged. There is an unequivocal plea that the Bank was acting throughout in bad faith. The Bank says that the facts relied on are, at best for the claimants, equally consistent with negligence. But the substance of that argument is directed not to the pleadings as such, which leave no doubt as to the case that is being alleged, and the basis for it in the particulars, but to the state of the evidence. The question whether the evidence points to negligence rather than to misfeasance in public office is a matter which must be judged in this case not on the pleadings but on the evidence. This is a matter for decision by the judge at trial.
57.   The Bank nevertheless submits that the facts pleaded fail to meet the requirements of the tort. Three reasons are advanced in support of this argument. The first is that the claimants have failed to allege the requisite mental element as to loss. Mr Stadlen said that it was not enough for the claimants to show that the Bank knew that depositors and potential depositors were at risk. As he put it, nothing short of a properly particularised allegation of knowledge or recklessness of probable loss, known or suspected, would satisfy the test. The second is that the pleadings do not contain a properly particularised allegation that the Bank in the person of identified officials committed acts or omissions of misfeasance dishonestly in the sense of committing them with subjective bad faith. Mr Stadlen submitted that it was well understood that an allegation of dishonesty had to be supported by particulars from which the inference of dishonesty could be drawn. A failure to satisfy this requirement was in itself a ground for a strike out. The third is that the pleadings do not contain a properly particularised allegation that Bank officials took conscious decisions capable of amounting to acts or omissions of misfeasance. Mr Stadlen directed this part of his argument to what he described as the revocation claim. He accepted that the initial decision to licence BCCI SA was particularised. But he said that only three instances were given of decisions not to revoke, and that in the case of only one of these instances - the Bank's decision in October 1986 not to revoke notwithstanding the scale of the central treasury losses - was there any attempt to suggest that the decision was taken dishonestly.
58.   I would reject the first of these three arguments on the ground that it was based on a misunderstanding of the requirements of the tort. The claimants' case on the pleadings is that at each stage in the history the Bank knew that the likely consequences were that depositors and potential depositors would suffer losses, wilfully disregarded the risk of the consequences or was recklessly indifferent to the consequences: new draft particulars, paragraphs 31 - 35. Knowledge that the depositors were likely to suffer loss is averred. But the claimants are also offering in the alternative to prove reckless indifference to the risk of loss. As I have already said (in section (2)) I do not think that it is necessary for present purposes to choose between the various phrases that may be used to describe the nature or degree of the risk. This would be to raise issues of fact and degree that are best considered at trial. It was not suggested that, if there was a case to be made on knowledge of probable loss, the pleading as to recklessness should be struck out at this stage. The Bank's position, as explained in its written case, is that it will not be possible to identify with precision which allegations should be struck out until the parties have seen your Lordships' judgment and that for the time being this exercise is premature.
59.   Mr Stadlen said that the essential difference between the parties on this part of the case at this stage is on the question whether knowledge, belief or suspicion of probable loss has to be established where the allegation is that the act or omission was done or made recklessly. He accepted that an allegation of knowledge that loss was "likely" was, in effect, the same as an allegation that it was "probable". He also accepted that the words used in the new draft particulars to describe the tort, although not precisely the same as those used in your Lordships' judgment, were formulated with sufficient accuracy. But he maintained that the material referred to in the particulars did not support an allegation of knowledge, belief or suspicion of likely or probable loss. He said that none of this material came near to meeting that test, and that there was no indication in the Bingham report that material which would do so was available. At best it supported an allegation of knowledge that there was a risk of loss. But this was not enough to satisfy the test of knowledge that loss was probable.
60.   As I have already said more than once, I do not think that it is appropriate at this stage to attempt to define the required state of mind more precisely. This is a matter which is so bound up with the facts that it is best left until trial. It is a question of fact and degree. The greater the risk of loss the easier it is likely to be to say that loss was probable and the easier it will be to find that where that risk was known, believed or suspected there was recklessness. The statutory powers of supervision were conferred on the Bank for the protection of depositors and potential depositors. As the fourth recital of the First Council Banking Co-ordination Directive (77/780/EEC) puts it, supervision of a credit institution is needed "in order to protect savings". The system is based on the assumption that, where that protection is lacking, deposits are likely to be at risk. The question whether at any given point of time that risk is sufficiently serious to justify a finding of recklessness on the part of a supervisor, who knows that the statutory requirements are not fulfilled, is aware of the risk but takes no action to withdraw authorisation or otherwise limit the activities of the deposit-taker, is one of degree. I would hold that it is essentially a question of fact for the trial judge. I do not think that a view on this matter can safely be formed at this stage by a reading of the available documents.
61.   I should add, in order to emphasise the importance which I attach to seeing this as a question of fact and degree, that I see much force in Auld LJ's observation in his dissenting judgment about the Orwellian illogicality of sharpening the test of foresight of probable damage for the purposes of the strike out application to one of foresight of probable (imminent) collapse of BCCI. He said at [2000] 2 WLR 15, 177C:
  
   "If such a test is to survive it will enable a banking regulator who deliberately and knowingly does not supervise a bank as it should do (as is conceded to be arguable here), with resulting damage to its depositors, to defeat a misfeasance claim simply by saying 'because I did not make the inquiries that I should have done, I did not suspect that the plaintiff would probably suffer loss.' In short it enables a banking regulator to rely on its own deliberate and knowing illegality as a justification for its lack of foresight that it would cause damage. If 'policy' and 'principle' are to be invoked, it must be against providing such an incentive to a banking regulator, or any public body exercising a supervisory function over institutions in the interest of persons for whom they provide a service, not to do their duty. And to load a plaintiff/depositor with the further burden of proving that, despite the regulator's self-imposed ignorance, it foresaw damage in the particular form in which it occurred seems to me, with respect, even more illogical and unjust in a common law remedy the purpose of which is to provide a remedy for abuse of public duty."
62.   The second argument on the pleadings is that the claimants have failed to give particulars of their allegation of dishonesty and to link those allegations with particular officials of the Bank. Here again regard must be paid to the fact that the claimants rely in the alternative on the concept of recklessness. I refer to the comments which I made in the previous section about Mr Stadlen's submission that an allegation of dishonesty in the sense of subjective bad faith is an essential element. The effect of your Lordships' decision following the first hearing is to the contrary. Recklessness is demonstrated where it is shown that the public officer was aware of a serious risk of loss due to an act or omission on his part which was unlawful but chose deliberately to disregard that risk. That is sufficient to establish that he did not have an honest belief in the lawfulness of the conduct which, to his knowledge, gave rise to that risk. Recklessness about the consequences, in the sense of not caring whether the consequences happen or not, will satisfy the test. In this context there is no additional element of dishonesty or bad faith that requires to be satisfied. As for the particular officials against whom the allegation is made, I consider that the Bank has been given sufficient notice of the claimants' case against their officials in the particulars when read with the documents.
63.   It is alleged in paragraph 31 of the new draft particulars that the Bank in bad faith at all times from 1979 onwards purported to rely pursuant to section 3(5) of the 1979 Act, and subsequently section 9(3) of the 1987 Act, upon assurances given by LBC/IML concerning the management and financial soundness of BCCI SA. Particulars are then given in that paragraph of the matters about this arrangement which are said to have been known to the Bank or about which it was recklessly indifferent. These are that the principal place of business of BCCI SA was in the UK, that LBC/IML did not and could not assure the Bank that it was satisfied with the management and overall financial soundness of BCCI SA, and that for various reasons that are specified LBC/IML had declared itself unable to carry out adequate supervision of both BCCI SA and the BCCI group. It is also said that the Bank knew that the consequence of its unlawful reliance upon LBC/IML was that BCCI SA would be and would continue to be unlawfully licensed, and subsequently authorised, and that it was recklessly indifferent to the risk that this presented to depositors and potential depositors. In paragraph 37 of the new draft particulars, under reference at each stage in the history to the facts and matters set out in Schedules 2 to 7 of the particulars, details are given of the respects in which the motives of the Bank for breaching its statutory duties as regulator were in bad faith. It seemed to me at first sight that these particulars give ample notice to the Bank of the case which is being made against it as to the requirement of bad faith. But the point requires further examination in the light of further points in Mr Stadlen's argument.
64.   The claimants are taken some distance down the road they must travel by a concession which the Bank made to Clarke J which the judge recorded in his third judgment, at p 32, in these terms:
  
   "with one exception I shall assume that they can establish that the Bank knew, believed or suspected at each stage that its proposed act or its omission was unlawful. With that one exception, the Bank has conceded that it cannot show that the plaintiffs' case that it knew, believed or suspected that its acts or omissions were unlawful is doomed to failure. That exception is the way that section 3(5) of the Banking Act 1979 was applied."
65.   In the Court of Appeal, as appears both from the majority judgment and that of Auld LJ, it was understood to be common ground that there was an arguable case that the Bank was aware of illegality in its supervision of BCCI SA: [2000] 2 WLR 15, 92H, 179G . Mr Stadlen objected to these passages on the ground that the extent of the Bank's concession was being misrepresented. He said that the Bank made one very narrow concession only, which was that for the purposes of the preliminary issue it was arguable that the Bank knew, believed or suspected that it was not entitled to rely, for the purpose of ongoing supervision of BCCI SA, on assurances given by LBC/IML because after, but not before, the licence was granted it knew, believed or suspected that its principal place of business was not in Luxembourg. I am content to accept Mr Stadlen's assurance that the concession was limited to this point. Nevertheless it seems to me to be a significant one. It limits the areas for discussion to the granting of the licence on the one hand, as to which all issues remain in play, and to the Bank's ongoing supervision on the other hand, as to which the issue relates to the question whether the pleadings reveal an arguable case as to recklessness about the consequences.
66.   With regard to the question whether the claimants have sufficiently alleged dishonesty or bad faith when the Bank granted the licence in the first place, the majority in the Court of Appeal agreed with Clarke J's finding at p 44 of his third judgment that there was material from which it was at least arguable that the Bank must have known at that stage that LBC were not regulating BCCI SAproperly and that it did not have the resources to do so in the future: [2000] 2 WLR 15, 92B. I agree, and I also consider that sufficient notice of the facts on which the claimants propose to rely is given in Schedule 2 to the new draft particulars. As for Mr Stadlen's argument that the documents read in the light of the Bingham report do not provide any support for these particulars, I consider that issues of fact are raised here which, subject to further arguments about abuse of process, I would not expect to be answered satisfactorily in advance of a trial. As for the later stages in the history, the issue of dishonesty or bad faith is so bound up with the broad issue of recklessness that here too, subject to further arguments about abuse of process, I would hold that the issue raises questions of fact and degree which are best left for decision by the trial judge in the light of the evidence.
67.   The third argument is that there was a failure to provide particularised allegations in regard to the revocation claim. Mr Stadlen accepted that the initial decision to licence BCCI SA was particularised. But he said that, despite Clarke J's warning that particulars had to be given of the decisions that were said to amount to misfeasance, the claimants' case was still largely based on alleged omissions. He said that only three instances could be identified in the new draft particulars where it was alleged that decisions had been taken by the Bank not to revoke. These were the decision in October 1986 not to revoke the authorisation despite its knowledge of the scale of BCCI SA's central treasury losses, the decision not to revoke in December 1989 in the light of the criticisms expressed in the paper prepared by the Banking Supervision Department for the Board of Banking Supervision in November of that year and the decision not to revoke in January 1990 following the plea bargain which led to the settlement of the Tampa indictment: new draft particulars, Schedule 5, paragraphs 27 and Schedule 6, paragraphs 19 and 24. He maintained that this was a fundamental defect in the revocation claim, as a conscious decision was needed to support a case of misfeasance in public office. It was not open to the claimants to rely on a general reference to the Bank's omission to act day by day over the entire period, as the tort required proof of acts done by the public official intentionally.
68.   In my opinion this argument is based on a misconception of the thrust of the claimants' allegations and on a misunderstanding of the requirements of the tort. The claimants' case, as Lord Neill explained, is that the Bank deliberately ran away from its responsibility as the relevant supervisory authority throughout the history of BCCI SA's activities in this country to safeguard the interests of depositors and potential depositors. He said that a series of events could be identified in the particulars to show that the Bank deliberately failed to take steps which it might have taken to deal with the situation despite its awareness of facts or circumstances which revealed the extent of the risk to those interests. I agree that particulars are given throughout the pleadings of events which are arguably of this character. Examples of such events are given in the new draft particulars, Schedule 5, paragraphs 17 and 34-35, and there are many more.
69.   Furthermore, as Lord Neill pointed out, the tort extends to decisions not to exercise powers as well as decisions to exercise them. In the early days, when the tort was largely confined to disputes over voting rights, it was invoked to deal with the improper exercise of official power. Later, it was invoked in other areas of official regulation through licensing and other controls of that kind. Again the typical complaint was of the improper exercise of the power. That remains true in the majority of the more modern cases. Bourgoin SA v Ministry of Agriculture, Fisheries & Food [1986] QB 716 is an example, as that case was concerned with the withdrawal of a licence. But, as Brennan J said in Northern Territory of Australia v Mengel (1995) 69 ALJR 527, 545 in a passage which was approved in your Lordships' previous judgment in this case, any act or omission done or made by a public official can found an action for misfeasance in public office. If it were otherwise, a banking regulator would be able to defeat a misfeasance claim simply by resorting to inaction in the face of obvious and immediate risks despite the fact that it knew, believed or suspected that its reckless and deliberate course of inaction was likely to result in damage to depositors and potential depositors. For these reasons I would reject the argument that proof of conscious decisions to act or not to act is required. In my view the tort extends to a deliberate or wilful failure to take those decisions.
70.   For these reasons I would hold that the facts pleaded by the claimants in the new draft particulars are capable, if proved, of meeting the requirements of the tort. I must now turn to the alternative ground for striking out, which was that of abuse of process.
   (4) The decision of the courts below to strike out
71.   Clarke J said that he understood it to be common ground between the parties that in appropriate circumstances the court had power to strike an action out under its inherent jurisdiction and under RSC Ord 18 r 19. The question which he then asked himself was whether the Bank had shown that the claimants' case was bound to fail on the material presently available and that there was no reasonable possibility of evidence becoming available to them, whether by further investigation, discovery, cross-examination or otherwise sufficiently to support their case and to give it some prospect of success. As he put it, if the Bank were to discharge that burden, it would follow that the claim was bound to fail: third judgment, pp 6-7. He then embarked on a detailed examination of all the material which was available to the claimants to support their claim. I agree with the majority in the Court of Appeal that this was a vastly difficult undertaking: [2000] 2 WLR 15, 90A.
72.   Clarke J's conclusion, after examining the available material over many days, was that the claimants had no arguable case on the material then available that the Bank dishonestly licensed BCCI SA or dishonestly failed to revoke the licence or authorisation in circumstances when it knew, believed or suspected that it would probably collapse without being rescued: third judgment, p 166. The Court of Appeal agreed with the judge that it was right, in the exceptional circumstances of this case, to conduct this exercise: [2000] 2 WLR 15, 88B-D, 90A-B. After reviewing the judge's conclusion in great detail, the majority agreed with the judge that all the evidence indicated that up to April 1990 the Bank did not actually foresee BCCI SA's imminent collapse, and thereafter that it did but properly relied on the prospect of a rescue: p 101H.
73.   Concurrent findings of fact are not normally open to review in your Lordships' House. For the like reasons as those on which this rule is based I would not have thought that it was appropriate for your Lordships to interfere with the concurrent findings of the judge and the majority in the Court of Appeal after conducting such a detailed and time-consuming exercise unless some flaw in their reasoning could be demonstrated. There are however two grounds on which it was contended they misdirected themselves. The first relates to the requirements of the tort. The second relates to the use which they made of the Bingham report.
74.   It is not necessary for me to deal in detail with the differences which have emerged between your Lordships and the courts below as to the requirements of the tort. For the most part Clarke J's conclusions as to the legal principles to be applied which he summarised at the end of his first judgment [1996] 3 All ER 558, 632G-633E were approved in the judgment given by your Lordships after the first hearing of this appeal [2000] 2 WLR 1220. The majority in the Court of Appeal said that they were in broad agreement with the judge's conclusions on the tort and that they had adopted the same approach as he had taken when they were considering whether the claimants' case was bound to fail: [2000] 2 WLR 15, 67E-F, 101H. But there is one point of difference which is of obvious importance, as it lies at the heart of the argument between the parties. This relates to the state of knowledge of the public officer about the prospect of loss that has to be demonstrated where the claim is based on the concept of recklessness.
75.   In his formulation Clarke J said that, for the purposes of the requirement that the officer knows that his act will probably injure the claimant, it is sufficient if he has actual knowledge that his act will probably damage the claimant or, in circumstances in which he believes or suspects that his act "will probably" damage the plaintiff, he does not ascertain whether that is so or fails to make inquires as to "the probability" of such damage: [1996] 3 All ER 558, 633A-B. In the Court of Appeal the majority asked themselves whether the claimants had an arguable case that the Bank "actually foresaw" BCCI's imminent collapse at each relevant stage: [2000] 2 WLR 15, 101H. They went on to say at p 102A-B that that formulation might have been too favourable to the claimants and that, in view of the stringent requirements of the tort of misfeasance in public office, the more appropriate question might be whether the Bank "knew" that its decision would cause loss to the claimants. I would not regard the fact that the latter observation is not supported by your Lordships' judgment as important, as the majority do not say that they based their decision on this view. But it is clear that the theme of knowledge of probable loss informed the approach which was taken throughout these judgments to the question whether the claim should be struck out.
76.   Mr Stadlen sought to support this approach. But, for the reasons which I have already given, I would hold that it is not consistent with the effect of your Lordships' judgment following the first hearing. As I have already said when I was reviewing the requirements of the tort in an earlier section of this judgment (section (2)), the state of mind which amounts to subjective recklessness is demonstrated where it is shown that the public officer was aware of a serious risk of loss due to an act or omission on his part which he knew to be unlawful but chose deliberately to disregard that risk, and the question whether at any given point of time that risk is sufficiently serious to justify a finding of recklessness is one of degree. I consider that this point alone is sufficient to justify taking a fresh look at the question whether the claimants have a seriously arguable case directed to the issue of recklessness.
77.   Then there is the use which was made in their judgments by Clarke J and the majority in the Court of Appeal of the findings and conclusions in the Bingham report. Clarke J said (at p 167 of his third judgment) that he recognised that Bingham LJ was not conducting a trial but an inquiry, that he did not see a number of Bank officials, that the witnesses whom he did see were not cross-examined in an adversarial process and that there was no right of appeal. But he went on to say this, at pp 167-169:
  
   "On the other hand, it is plain that in addition to questioning witnesses Bingham LJ considered in detail all the relevant internal documents in the possession of the Bank, which involved a perusal of a mass of documentation. As I have already said, it is clear from the terms of Bingham LJ's covering letter to the Chancellor of the Exchequer, and indeed from many passages in the report itself, that he was applying his mind to question what was the state of mind of the Bank at each stage. In these circumstances I accept Mr Stadlen's submission that it is inconceivable that Bingham LJ was aware of material which was materially at odds with his conclusions as to the state of mind of the Bank. There is, in my judgment, no realistic possibility that he has not correctly set out the state of mind of the Bank at each stage.
  
   "While it is, of course, true that I have seen only the report and not the appendices, the published report is a summary of an even more detailed narrative in the appendices. Since, as just stated, Bingham LJ was expressly considering the state of mind of the Bank at each stage, it is in my judgment inconceivable that there is in the appendices material which would or might support the conclusion that the Bank had the state of mind which the plaintiffs must establish. If there was, Bingham LJ would have referred to it, even if only to dismiss it. He would certainly not have disregarded it. As I have tried to indicate, at no doubt inordinate length, there is nothing in the material which I have seen which gives arguable support for the plaintiffs' case. I would, however, go further. There is nothing in that material which gives reasonable grounds for supposing that there might be other evidence which might in the future support the plaintiffs' case. In these circumstances I accept Mr Stadlen's further submission that there is no realistic possibility of more evidence becoming available, whether by further investigation, discovery, cross-examination or otherwise, which might throw light upon the state of mind of the Bank or any of its relevant officials during the period in which BCCI was operating."
78.   The Court of Appeal said that, while the judge seemed to them to be putting the matter too high in the first of the two paragraphs which I have quoted from his judgment, they agreed with him that there was no realistic possibility that the picture which would emerge if officials of the Bank were to give evidence which was tested by cross-examination would be fundamentally different. In that respect the report was, despite its informal status, an invaluable aid to distinguishing between what was a practical possibility and what was fanciful and inconceivable: [2000] 2 WLR 15, 91F-G. Auld LJ disagreed with this approach. In his view Clarke J was not entitled to treat the Bingham report effectively as conclusive on the questions that arise in this litigation or to conclude that all the available evidence about the Bank's state of knowledge had been gathered in or properly tested. He said that there were no exceptional circumstances to justify departing from the normal rule of leaving the matter to the trial judge: p180D-H.
79.   As I said in a previous section of this judgment (section (1)(b)), there are important limitations on the use which can be made of the Bingham report in these proceedings. A sharp dividing line must be observed between Bingham LJ's narrative of the evidence, which is a legitimate source to which reference can be made for the purposes of the motion to strike out, and his findings and conclusions in the light of that evidence. It is not just that those findings and conclusions would not be admissible at trial. Fairness to the claimants requires that proper weight is given to the nature of Bingham LJ's inquiry and its limitations. He was not asked to determine the issues relating to the tort of misfeasance in public office which the claimants now seek to raise. These issues were not on trial in those proceedings. There is no doubt that Bingham LJ was chosen to conduct the inquiry because of his outstanding qualities as a judge and the weight of authority which his findings and recommendations would command. But those considerations must not be allowed to affect the rigorous distinction that must be maintained between those parts of the report that are and are not relevant to the Bank's motion to strike out.
80.   As I have already said, Clarke J made it clear that he recognised these limitations: see p 167 of his third judgment. Nevertheless I have formed the clear impression that his view that the claim should be struck out was materially influenced by findings and conclusions and the absence of findings and conclusions in the Bingham report, and that he did not confine himself, as I consider he should have done, strictly to the narrative. I do not leave out of account the fact that he was responding to the way in which the claimants had presented their case. It is clear that they were drawing on those aspects of the report that suited them. It is not surprising that the Bank replied by pointing out those parts of the report that did not, and that the judge in his turn was drawn into this argument. Nevertheless the claimants are, in my view, entitled to say that Bingham LJ's findings and conclusions ought not to be used against them in this way. Bingham LJ's findings and conclusions about the availability of further evidence coming to light were made in proceedings to which they were not parties, and they could not challenge them on appeal. Cogent though these findings and conclusions may appear to be, the claimants are entitled to a fair trial of the claim which they have made against the Bank.
81.   In the following passage at pp 37-38 of his third judgment Clarke J explained his general approach to the Bingham report before he embarked upon a detailed consideration of the various stages in the history:
  
   "Mr Stadlen submits that there is no support anywhere in the Bingham report for the conclusion that the Bank acted dishonestly, or that it knew that it was acting unlawfully or that it suspected that its acts or omission would probably cause loss to depositors or potential depositors. For the reasons already stated I shall focus only on the last of these, but I accept the submission that there is no statement in the report which gives any support for the conclusion that at any stage the Bank suspected that depositors and potential depositors would probably suffer loss as a result of the Bank's action or inaction. Yet, as stated on page iii of the covering letter to which I have already referred, it is clear that Bingham LJ was considering the Bank's state of mind at every stage. In my judgment, if Bingham LJ had formed the view that at any stage the Bank suspected that its action or inaction would probably injure depositors or potential depositors he would have said so. Thus, if he had thought that the Bank suspected that BCCI would probably collapse so that new depositors would probably lose their money at any stage of the story from 1979 to 1991 he would have said so.
  
   "Yet, not only did he not say so, but his observations on the evidence are inconsistent with any such conclusion."
82.   Thereafter during his examination of the history he made frequent reference to findings or conclusions, or to the absence of conclusions and findings, in the Bingham report. His purpose in doing so was to explain why he was of the opinion that there was nothing in the material he had seen which gave reasonable grounds for supposing that other evidence might become available to throw light on the state of mind of the Bank during the relevant period: see the conclusion, already quoted, which he expressed at pp 167-168. The following passage, in which he dealt with the claimants' submission that the Bank must have known when it granted the licence that the principal place of business of BCCI was in the United Kingdom and not in Luxembourg, at p 43, illustrates this point:
  
   "However, the difficulty with the plaintiffs' submission is that Bingham LJ held in paragraph 2.23 that the Bank never addressed the question what was meant by principal place of business. It assumed wrongly that the principal place of business was in the country of incorporation. Further Bingham LJ says in paragraph 2.24 that the Bank never inquired where the principal place of business was, in the sense of where the mind and management of the company and its central direction resided. The Bank thus treated section 3(5) of the Act as applicable and applied it. In paragraph 2.25 Bingham LJ says that he read nothing sinister in that approach. Moreover, on the footing that the principal place of business was in the United Kingdom, under section 36 BCCI was not entitled to describe itself as a bank, but Bingham LJ says in paragraph 2.33 that it was not until after the licence had been granted that the Bank recognised that fact. There is, in my judgment, no material available to the plaintiffs or to the court to lead to any different conclusion."
83.   Among the other passages that might be quoted are those at p 89, where the judge referred to a conclusion in paragraph 2.66 of the report in support of the view that there was no evidence that the Bank suspected in June 1986 following the central treasury losses that BCCI would probably collapse, let alone that it would probably collapse because of an absence of remedial steps; at p 110, where he referred to a conclusion in paragraph 2.154 of the report to the same effect as to the Bank's state of mind in December 1989; and at pp 153 -154, where he referred to paragraphs 2.333 and 2.337 of the report as to the Bank's state of mind in March 1991 when it commissioned PW to investigate and report on malpractice within the group under section 41 of the 1987 Act.
84.   In their written submissions to the Court of Appeal (paragraph 61) the claimants said that they did not object to the court having regard to the report. But they pointed out that its contents would not be admissible in any trial and that it was odd that the judge considered it permissible or appropriate to determine factual issues by reference to it and to strike out the action in reliance upon it. Nevertheless it is clear that the majority in that court followed Clarke J's approach, and that to a material extent their decision to dismiss the appeal was based on the same view as that which the judge had formed in the light of the findings and conclusions that Bingham LJ expressed.
85.   That there was a fundamental difference of view in the Court of Appeal on this point is clear from Auld LJ's dissenting judgment. He noted the fact that Clarke J relied heavily on the Bingham report as a justification for taking the exceptional course of striking out the claim as doomed to fail [2000] 2 WLR 15, 179C. After pointing out the different functions of that inquiry from those involved in this litigation and the disadvantages that were inherent in that procedure, he said at p 180D-F:
  
   "In the circumstances, I am of the view that Clarke J was not entitled to treat Bingham LJ's report effectively as conclusive on the questions he, the judge, had to answer in this litigation or to conclude, as he did, that all the available material evidence on those questions had been gathered in. Given the greater generality of the questions in the Bingham inquiry, the limitations of it as a fact-finding exercise when compared with litigation, his acknowledgement of a number of challenges to some of his factual conclusions and the emergence of additional material since the inquiry indicating the Bank's state of knowledge as to the Gokal unrecorded loans, I can see no basis for Clarke J's confidence in this extraordinary and complex case for concluding that Bingham LJ had seen and fully tested all the material evidence available or likely to become available on the issues confronting the court in this case."
86.   I respectfully agree with and would endorse these observations. In my judgment the extent to which the opinions expressed by both Clarke J and the majority in the Court of Appeal were dependent upon passages in the Bingham report which are irrelevant to the issue of strike out provides a further reason for taking a fresh look at this critical issue. For the same reasons I consider that the claimants' motion for leave to re-re-amend the statement of claim is open to re-consideration by your Lordships. The draft re-re-amended statement of claim has now been superseded by the draft new particulars, and it is to that document that I shall direct my remarks on the question whether leave should now be given.
   (5) The test for summary judgment under CPR rule 24.2
87.   Clarke J ordered that the action should be struck out under RSC, Ord 18, r 19 on the grounds that the re-amended statement of claim disclosed no reasonable cause of action and that it would be an abuse of process or vexatious or oppressive to give leave to re-re-amend. The parties are agreed that if the question whether the claim should be struck out is to be reconsidered it must now be determined under the Civil Procedure Rules 1998: see the general principle stated in Practice Direction - Transitional Arrangements, 51PD-011. The power which is given to the court to strike out under CPR Part 3, which is concerned with the court's case management powers, is expressed in rule 3.4(2) in these terms:
  
   "The court may strike out a statement of case if it appears to the court -
  
(a)   that the statement of case discloses no reasonable grounds for bringing or defending the claim;
(b)   that the statement of case is an abuse of the court's process or is otherwise likely to obstruct the just disposal of the proceedings; or
(c)   that there has been a failure to comply with a rule, practice direction or court order."
88.   The parties also agree that, if Clarke J were to be held to have applied the wrong test when he ordered the action to be struck out, the relevant rules under the CPR are not confined to the provision for striking out in CPR rule 3.4. In Margulies v Margulies (unreported) 16 March 2000 the judge's decision to strike out was given pursuant to RSC Ord 18, r 19 before the coming into effect of the Civil Procedure Rules. Nourse LJ said at paragraph 63 that, if the judge wrongly applied the test, the Court of Appeal would have to determine the matter pursuant to CPR Part 24.2. I would not go so far as to say that your Lordships are obliged to treat the Bank's motion to strike out as an application for summary judgment under rule 24.2. It would, I think, be more accurate to say that your Lordships have power to do so, and that the question is whether your Lordships should exercise that power: see Taylor v Midland Bank Trust Co Ltd (No 2) (unreported) 21 July1999: Court of Appeal (Civil Division) Transcript No 1200 of 1999 Civil Procedure 2000, 3.4.6. CPR Part 24 sets out various procedural requirements which do not apply to rule 3.4 But the claimants do not object to the application of rule 24.2 on procedural grounds. So I would accept Mr Stadlen's submission that it is appropriate for the Bank's application for the claim to be struck out to be treated as if it were an application for summary judgment.
89.   CPR rule 24.2 provides:
  
   "The court may give summary judgment against a claimant or defendant on the whole of a claim or on a particular issue if -
  
(a)   it considers that -
  
(i)   that claimant has no real prospect of succeeding on the claim or issue; or
(ii)   that defendant has no real prospect of successfully defending the claim or issue; and
(b)   there is no other reason why the case or issue should be disposed of at a trial."
90.   The test which Clarke J applied, when he was considering whether the claim should be struck out under RSC Ord 18, r 19, was whether it was bound to fail: see p 171 of the third judgment. Mr Stadlen submitted that the court had a wider power to dispose summarily of issues under CPR Part 24 than it did under RSC Ord 18, r 19, and that critical issue was now whether, in terms of CPR rule 24.2(i), the claimants had a real prospect of succeeding on the claim. As to what these words mean, in Swain v Hillman [2001] 1 All ER 91, 92, paragraph [10] , Lord Woolf MR said:
  
   "Under r 24.2, the court now has a very salutary power, both to be exercised in a claimant's favour or, where appropriate, in a defendant's favour. It enables the court to dispose summarily of both claims or defences which have no real prospect of being successful. The words 'no real prospect of being successful or succeeding' do not need any amplification, they speak for themselves. The word 'real' distinguishes fanciful prospects of success or, as Mr Bidder QC submits, they direct the court to the need to see whether there is a 'realistic' as opposed to a 'fanciful' prospect of success."
91.   The difference between a test which asks the question "is the claim bound to fail?" and one which asks "does the claim have a real prospect of success?" is not easy to determine. In Swain v Hillman at p 4, paragraph [9] Lord Woolf explained that the reason for the contrast in language between rule 3.4 and rule 24.2 is that under rule 3.4, unlike rule 24.2, the court generally is only concerned with the statement of case which it is alleged discloses no reasonable grounds for bringing or defending the claim. In Monsanto Plc v Tilly, The Times, 30 November 1999; Court of Appeal (Civil Division) Transcript No 1924 of 1999; Stuart Smith LJ said that rule 24.2 gives somewhat wider scope for dismissing an action or defence. In Taylor v Midland Bank Trust Co Ltd he said that, particularly in the light of the CPR, the court should look to see what will happen at the trial and that, if the case is so weak that it had no reasonable prospect of success, it should be stopped before great expense is incurred.
92.   The overriding objective of the CPR is to enable the court to deal with cases justly: rule 1.1. To adopt the language of article 6.1 of the European Convention for the Protection of Human Rights and Fundamental Freedoms with which this aim is consistent, the court must ensure that there is a fair trial. It must seek to give effect to the overriding objective when it exercises any power given to it by the Rules or interprets any rule: rule 1.2. While the difference between the two tests is elusive, in many cases the practical effect will be the same. In more difficult and complex cases such as this one, attention to the overriding objective of dealing with the case justly is likely to be more important than a search for the precise meaning of the rule. As May LJ said in Purdy v Cambran (unreported) 17 December 1999: Court of Appeal (Civil Division) Transcript No 2290 of 1999, paragraph [46]:
  
   "The court has to seek to give effect to the overriding objective when it exercises any powers given to it by the rules. This applies to applications to strike out a claim. When the court is considering, in a case to be decided under the Civil Procedure Rules, whether or not it is just in accordance with the overriding objective to strike out a claim, it is not necessary to analyse that question by reference to the rigid and overloaded structure which a large body of decisions under the former rules had constructed."
This Paragraph is referred to in: Wragg v Partco Group Ltd [16], [27].
93.   In Swain v Hillman Lord Woolf gave this further guidance at pp 94 and 95, paragraph [20]:
  
   "It is important that a judge in appropriate cases should make use of the powers contained in Part 24. In doing so he or she gives effect to the overriding objectives contained in Part 1. It saves expense; it achieves expedition; it avoids the court's resources being used up on cases where this serves no purpose, and, I would add, generally, that it is in the interests of justice. If a claimant has a case which is bound to fail, then it is in the claimant's interests to know as soon as possible that that is the position. Likewise, if a claim is bound to succeed, a claimant should know this as soon as possible….
  
   "Useful though the power is under Part 24, it is important that it is kept to its proper role. It is not meant to dispense with the need for a trial where there are issues which should be investigated at the trial. As Mr Bidder put it in his submissions, the proper disposal of an issue under Part 24 does not involve the judge conducting a mini trial, that is not the object of the provisions; it is to enable cases, where there is no real prospect of success either way, to be disposed of summarily."
   (6) Whether the claim should be summarily struck out
94.   For the reasons which I have just given, I think that the question is whether the claim has no real prospect of succeeding at trial and that it has to be answered having regard to the overriding objective of dealing with the case justly. But the point which is of crucial importance lies in the answer to the further question that then needs to be asked, which is - what is to be the scope of that inquiry?
This Paragraph is referred to in: Wragg v Partco Group Ltd [28].
95.   I would approach that further question in this way. The method by which issues of fact are tried in our courts is well settled. After the normal processes of discovery and interrogatories have been completed, the parties are allowed to lead their evidence so that the trial judge can determine where the truth lies in the light of that evidence. To that rule there are some well-recognised exceptions. For example, it may be clear as a matter of law at the outset that even if a party were to succeed in proving all the facts that he offers to prove he will not be entitled to the remedy that he seeks. In that event a trial of the facts would be a waste of time and money, and it is proper that the action should be taken out of court as soon as possible. In other cases it may be possible to say with confidence before trial that the factual basis for the claim is fanciful because it is entirely without substance. It may be clear beyond question that the statement of facts is contradicted by all the documents or other material on which it is based. The simpler the case the easier it is likely to be take that view and resort to what is properly called summary judgment. But more complex cases are unlikely to be capable of being resolved in that way without conducting a mini-trial on the documents without discovery and without oral evidence. As Lord Woolf said in Swain v Hillman, at p 95 paragraph [26], that is not the object of the rule. It is designed to deal with cases that are not fit for trial at all.
96.   In Wenlock v Moloney [1965] 1 WLR 1238 the plaintiff's claim of damages for conspiracy was struck out after a four day hearing on affidavits and documents. Danckwerts LJ said of the inherent power of the court to strike out, at p 1244 B-C:
  
   "this summary jurisdiction of the court was never intended to be exercised by a minute and protracted examination of the documents and facts of the case, in order to see whether the plaintiff really has a cause of action. To do that is to usurp the position of the trial judge, and to produce a trial of the case in chambers, on affidavits only, without discovery and without oral evidence tested by cross-examination in the ordinary way. This seems to me to be an abuse of the inherent power of the court and not a proper exercise of that power."
   Sellers LJ said, at p 1243C-D, that he had no doubt that the procedure adopted in that case had been wrong and that the plaintiff's case could not be stifled at that stage, and Diplock LJ agreed.
97.   In the Court of Appeal [2000] 2 WLR 15, 86F the majority said that "this somewhat rigid position" had been modified in Williams & Humbert Ltd v W & H Trade Marks (Jersey) Ltd [1986] AC 368, where Lord Templeman said at pp 435H-436A that if an application to strike out involves a prolonged and serious argument the judge should, as a general rule, decline to proceed with the argument unless he not only harbours doubts about the soundness of the pleading but, in addition, is satisfied that striking out will obviate the necessity for a trial or will substantially reduce the burden of preparing for the trial or the burden of the trial itself: see also Lord Mackay of Clashfern at p 441E-F. But they were satisfied that this case fell within the exceptional class for the same reasons as those explained in the Williams & Humbert case, and that Clarke J was right to embark upon the exercise. I too would not criticise the judge for undertaking the exercise. But I would also pay careful regard to what the Court of Appeal in Wenlock v Moloney regarded as objectionable. In Morris v Bank of America National Trust [2000] 1 All ER 954, 966B, paragraph [48] Morritt LJ said that Wenlock case illustrated a salutary principle. He then said at p 966B-C, paragraph [48]:
  
   "In the Three Rivers DC case the Court of Appeal upheld the decision of Clarke J to strike out a complicated claim for damages for misfeasance in a public office made against the Bank of England for authorising BCCI to carry on the business of banking. In that case all the evidence then available to the plaintiff was before the court because all the facts had been investigated by Bingham LJ as he then was… Obviously the fact of a recent inquiry is a material distinction."
   For reasons already explained (in section (4)), I do not think that the investigation that was conducted by Bingham LJ justifies a departure from the principle. I consider that both Clarke J and the majority in the Court of Appeal were wrong to approach this case on the basis that all the facts that are relevant to the claim that is being made in this case had been investigated.
98.   The present case is, as everyone concerned with it has recognised, one of a quite exceptional character. The issues of fact which the claimants seek to raise are highly complex. They relate to matters in which they were not directly involved, as they were third parties to the system of regulation which was set up to protect them. They involve meetings and discussions between many parties at which they were not represented and they extend, through no fault of theirs, over a very long period. The issues of law are also complex, as the claim depends on an assessment of the state of mind of the Bank's officials at each of the various stages in the history. Much of what was passing through their minds can be di