"…it is perfectly possible to have a confidential document, be it a formula, a plan, a sketch, or something of that kind, which is the result of work done by the maker on materials which may be available for the use of anybody; but what makes it confidential is the fact that the maker of the document has used his brain and thus produced a result which can only be produced by somebody who goes through the same process."
“"Something that has been constructed solely from materials in the public domain may possess the necessary quality of confidentiality: for something new and confidential may have been brought into being by the skill and ingenuity of the human brain. Novelty depends on the thing itself, and not upon the quality of its constituent parts. Indeed, often the more striking the novelty, the more commonplace its components…”" 126 Further, and of particular potential relevance in this case, pieces of information which individually might appear to have limited value and marginal secrecy, in combination in particular hands, might have special composite value and confer on the recipient a considerable advantage: as was noted by the New Zealand Court of Appeal in the Arklow case when at that stage (see[1998] 3 NZLR 680 at 700 in the judgment of the majority which was affirmed by the Privy Council). 127 The parties may by contract agree and identify specified information that is, or is as between the parties to be treated as, confidential, or protected under the terms of their agreement; or they may simply agree that information may not be used whether or not otherwise it would have the quality of confidentiality. 128 Thus, in Ministry of Defence v Griffin[2008] EWHC 1542 Eady J observed: "A contract may embrace categories of information within the protection of confidentiality even if, without a contract, equity would not recognise such a duty." 129 However, that case concerned obligations to Government of a sensitive nature: and an attempt to restrain the use of information that is not confidential (e.g. because in the public domain) may risk being unenforceable on grounds of public policy as being in restraint of trade. Further, loss and damage might be impossible to establish. 130 Contractual obligations and equitable duties may co-exist: the one does not necessarily trump, exclude or extinguish the other: see Robb v Green[1895] 2 QB 315 and Nichrotherm Electrical Company Ltd and others v Percy[1957] RPC 207 (both in the Court of Appeal). 131 However, where the parties have specified the information to be treated as confidential and/or the extent and duration of the obligations in respect of it, the court will not ordinarily superimpose additional or more extensive equitable obligations: and see per Sales J in Vercoe and Pratt v Rutland Fund Management Ltd[2010] EWHC 424 (Ch) , who found in that case that the duty of confidence was confirmed and defined by the contract, and observed (at [329]): "Where parties to a contract have negotiated and agreed the terms governing how confidential information may be used, their respective rights and obligations are then governed by the contract and in the ordinary case there is no wider set of obligations imposed by the general law of confidence: see e.g. Coco v Clark at 419." 132 Nevertheless, that does not preclude wider equitable duties of confidence in circumstances that are not ordinary. For example, as it seems to me, a circumstance could arise where the obligations of the parties in respect of information with the quality of confidentiality are not clearly prescribed or governed by the contractual terms but where the use of certain information would plainly excite and offend a reasonable man’s conscience. In such circumstances, as it seems to me, an equitable duty not to use the information having that quality would be recognised, even if that went further than the definition, duration or restraint prescribed by the contract. 133 Put another way, whilst it will not usually be unconscionable to use information in conformity with, or in a manner that does not offend, the terms consensually agreed, and the contract will shape the commitment, contract does not necessarily assuage conscience, and equity may yet give force to conscience: see per Simon Brown LJ (as he then was) in R v Department of Health, Ex p Source Informatics Ltd[2001] QB 424 at [31]; see also the emphasis on conscience as being the basis of both the duty and any action for its enforcement or vindication per Lord Neuberger of Abbotsbury PSC in Vestergaard Fraudsen A/S v Bestnet Europe Ltd and others[2013] UKSC 31 ;[2013] 1 WLR 1556 . Furthermore, and again by reference to the roots of the equitable duty in conscience, it seems to me that there may be equitable reasons for declining to regard the equitable obligation as confined by a contractual restriction. An example might be if it is shown that the restriction relied on by one party as confining its equitable obligations was agreed by the other party in ignorance of a fact which, had it been disclosed, would either have caused that other party to withdraw altogether or insist upon the removal, or at least fundamental recasting, of the restriction. (I return to this aspect when considering whether in this case Barclays was in a position of conflict which it failed to disclose when the IVC/Barclays Confidentiality Agreement was made: see especially paragraphs 417 to 467 below.)”
"The relevant principles may be summarised as follows: (1) Non-compliance with a court order endorsed with a penal notice amounts to civil contempt enforceable by committal if "a person (a) required by a judgment or order to do an act does not do it within the time fixed by the judgment or order, or (b) disobeys a judgment or order not to do an act":CPR 81.4 ; Arlidge, Eady & Smith on Contempt (4th ed) 3.1 - 3.11A, 3.21-3.24, 3.69-3.72, 12.1 - 12.7. (2) Contempt of court must be proved to the criminal standard of proof - i.e., beyond reasonable doubt: Masri v CCC [2011] EWHC Comm at [144]. (3) The claimants must prove that each Respondent (i) knew of the terms of the WFO; (ii) acted (or failed to act) in a manner which involved a breach of the WFO; and (iii) knew of the facts which made that conduct a breach: Masri at [150]. (4) There is contempt if an act intentionally done amounts to a breach of the WFO. It is not necessary to show that the Respondent knew or believed that those intentional acts amounted to a breach: Masri [150] - [154]; Templeton Insurance v Motorcare Warranties[2012] EWHC 795 (Comm) (Eder J.) at [17]-[20], upheld on appeal at[2013] EWCA Civ 35 . (5) Where a company is ordered not to do certain acts and a director of that company is aware of the order, he is under a duty to take reasonable steps to ensure that the order or undertaking is obeyed, and if he wilfully fails to take those steps and the order or undertaking is breached he can be punished for contempt. It may be otherwise if the director can reasonably believe some other director or officer is taking those steps: Templeton Insurance (Eder J.) [23]- [24] approving Arlidge Eady & Smith at 12-112 - 12-116. (And see now Arlidge, Supplement p. 126-128 at paras 12-115 - 12-115C.) 38 The Bank's case depends on circumstantial evidence. The proper approach to such evidence was summarized by Teare J in the context of a contempt application in JSC BTA Bank v Ablyazov[2012] EWHC 237 (Comm) as follows: "8. It is notable that the Bank's case against Mr. Ablyazov, on the first two allegations of contempt, depends upon inference from such circumstantial facts and matters as the Bank is able to prove. As in any criminal trial circumstantial evidence can be relied on to establish guilt. It is however important to examine the evidence with care to see whether it reveals any other circumstances which are or may be of sufficient reliability and strength to weaken or destroy the Bank's case; see Teper v R[1952] AC 480 per Lord Norman. Further, I respectfully adopt the words of David Richards J. in Daltel v Makki[2005] EWHC 749 (Ch) at paragraph 30: "
"51. …. Moreover, it is not true that every single aspect of a criminal case has to be proved to the criminal standard, although of course the elements of the offence must be. 52. It is, however, the essence of a successful case of circumstantial evidence that the whole is stronger than individual parts. It becomes a net from which there is no escape. That is why a jury is often directed to avoid piecemeal consideration of a circumstantial case …. as Lord Simon of Glaisdale put it in R v Kilbourne[1973] AC 729 , 758, "
"2.6 If a committal application is commenced by the filing of an application notice,CPR Part 23 shall ... apply, but: ... (2) the application notice must set out in full the grounds on which the committal application is made and must identify, separately and numerically, each alleged act of contempt ... ... 4.5 In dealing with any committal application, the court will have regard to the need for the respondent to have details of the alleged acts of contempt and the opportunity to respond to the committal application." 39 Equivalent provisions are now contained inCPR 81.10 (3)(a) and paragraph 15.5 of the Practice Direction to Part 81. 40 The importance of such provisions was underlined by Cross J in Re B (JA) (an Infant)[1965] Ch 1112 at 1117: "
"So the test is, does the notice give the person alleged to be in contempt enough information to enable him to meet the charge? In satisfying this test it is clear that in a suitable case if lengthy particulars are needed they may be included in a schedule or other addendum either at the foot of the notice or attached to the notice so as to form part of the notice rather than being set out in the body of the notice itself. But a reference in the notice to a wholly separate document for particulars that ought to be in the notice seems to me to be a quite different matter. I do not see how such a reference can cure what otherwise would be a deficiency in the notice. As I read the Rules and as I understand the decision in Chiltern District Council v. Keane, the Rules require that the notice itself must contain certain basic information. That information is required to be available to the respondent to the application from within the four corners of the notice itself. From the notice itself the person alleged to be in contempt should know with sufficient particularity what are the breaches alleged ..." 42 Woolf LJ agreed, adding at 1685-1686 that what matters is that the alleged contemnor is "given particulars sufficient to let him know the subject matter of the breach which is alleged" and warning that proper emphasis on the involvement of the liberty of the subject must not be allowed "to produce a result which unnecessarily makes a mockery of justice"
"The essential point which the cases establish is that an alleged contemnor should be told, with sufficient particularity to enable him to defend himself, what exactly he is said to have done or omitted to do which constitutes contempt of court. The cases make clear that compliance with this rule will be strictly insisted upon since the liberty of the subject is at stake, but they also show the nature or background of the case is important. Where, for example, a non-molestation order is said to have been breached the complainant will in all probability have witnessed the act complained of personally and in such a case it is not unreasonable to require a particularised summary of the act relied on. It would not, however, be reasonable and would stultify this branch of the law if the same degree of particularity were required in a case where the complainant has not personally witnessed the act complained of and must rely on inference to establish that non-compliance with a court order was caused by the act or omission of the alleged contemnor. In such a case the complainant must make clear the thrust of the case he will present to the court. The alleged contemnor can then prepare to meet that case." 43 In summary, therefore, the application notice must contain sufficient detail of what is alleged to enable the alleged contemnor to meet the case against him, but that requirement must be applied sensibly and the level of detail required to be included in order to satisfy this test will depend on the circumstances of the particular case, including the nature of the acts or omissions alleged. 44 Related to the requirement for particulars of the conduct alleged to constitute the contempt is the further principle that an alleged contemnor is only required to meet the specified allegations of contempt made against him, which must be determined as at the date of the application notice. This appears from Tankaria v. Morgan[2005] EWHC 3282 (Ch) at [27], where Laddie J said: "