The attack upon his Honour's finding that the Kirschbaum conversation did not take place
41 At the heart of the appellant's submissions is the proposition that it was incumbent upon counsel for the Bank specifically to put to Dr Pollak that the specific parts of the conversation relied upon by him, as set out in the affidavit he had sworn, did not take place. Reliance is placed in particular upon a passage in the judgment of Hunt J in Allied Pastoral Holdings Pty Ltd v Commissioner of Taxation [1983] 1 NSWLR 1 at 22G-23B in the following terms:
"There are many reasons why it should be made clear, prior to final addresses and by way of cross-examination or otherwise, not only that the evidence of the witness is to be challenged but also how it is to be challenged. Firstly, it gives the witness the opportunity to deny the challenge on oath, to show his mettle under attack (so to speak) although this may often be of little value. Secondly, and far more significantly, it gives the party calling the witness the opportunity to call corroborative evidence which in the absence of such a challenge is unlikely to have been called. Thirdly, it gives the witness the opportunity both to explain or to qualify his own evidence in the light of the contradiction of which warning has been given and also, if he can, to explain or to qualify the other evidence upon which the challenge is to be based."
42 The rule that in cross-examination it is necessary to put to an opponent's witness the nature of the case proposed to be relied upon in contradiction of his or her evidence, referred to as the rule in Browne v Dunn, is, as the submissions suggest, essentially a rule of fairness. The rule is not however an absolute one. So it will not ordinarily be necessary to put to a party matters which are clearly at issue in the proceedings; see Thomas v van den Yssel (1976) 14 SASR 205 at 207, Phipson on Evidence, 14th edn, 1990 at [12-13] and cf Flower & Hart (a firm) v White Industries (Qld) Pty Ltd (1999) 87 FCR 134 at 148-9.
43 The fundamental importance of matters being put to a witness to allow him or her to deal with them can not be gainsaid. A finding made in breach of the rule will be set aside. But whether in the circumstances of a case there has been a failure to afford fairness to a witness will depend upon the particular circumstances in which the issue arises.
44 The present was not a case where the trial judge had to choose between competing versions of evidence. One of the parties to the alleged conversation was unavailable to give evidence. The pleadings made it clear, however, that the question whether the conversation alleged by Dr Pollak took place and what its terms were was a matter at issue between the parties.
45 As we have already indicated, counsel for the Bank in cross-examination attacked Dr Pollak's evidence of the conversation by pouring scorn upon a particular element of it, namely the suggestion that Mr Kirschbaum had, according to Dr Pollak, suggested that signing the assumption agreements would release Dr Pollak and Mrs Stern from all liability. Because Mr Kirschbaum was not available to give instructions as to what happened the present was a case where counsel for the Bank was under some difficulty in putting the terms of the conversation positively to Dr Pollak. In the present circumstances of this case we do not think that it was incumbent upon counsel to put to Dr Pollak specifically that so much of the conversation as amounted to the representation, alleged by him to have been made, did not take place. Whether it did or did not was a matter which was clearly at issue between the parties.
46 We also do not think that his Honour erred in the comments made as to the specific reasons for not accepting Dr Pollak's evidence. It is not in dispute that there was no record of the conversation kept either by the Bank or Mr Kirschbaum. We accept the submission on behalf of the appellants that some conversation must have at some stage taken place between Dr Pollak and presumably Mr Kirschbaum and that no note of that conversation was discovered. However his Honour's comments about the absence of records being surprising are made in the context of the assertion by Dr Pollak that the assumption agreements would ultimately release Dr Pollak from liability. This aspect of the conversation was clearly a matter which might have been expected to have been the subject of record if as Dr Pollak alleged such a conversation actually took place. Counsel for the Bank did raise with Dr Pollak whether he took a note of the conversation and did so immediately after suggesting Dr Pollak's account of the conversation involved a "bizarre proposition".
47 A submission that there was no evidence that Dr Pollak retained "Gibsons" (ie Gibson Dunn & Crutcher) as his attorney is, likewise, not sustainable. The evidence was that Gibson Dunn and Crutcher initially acted for Mrs Pollak in respect of the loan in 1986. Under the terms of the trust deed any notice given by the Bank to Mrs Pollak had to be sent with a copy to that firm. On Mrs Pollak's death that firm acted for Mrs Stern as executrix in the probate application. Mrs Stern's evidence in the present proceedings was that she left all negotiations with the Bank to Dr Pollak who, with Mrs Stern was the sole residuary beneficiary of the estate. But the firm continued to act for the estate of Mrs Pollak as is indicated in correspondence dated 5 July 1988, 10 August 1988, 9 September 1988, 14 September 1988 and 22 September 1988. Copies of the draft deed of trust guarantees and an assumption agreement were forwarded by the Bank's attorneys to that firm to arrange execution, inter alia, by Dr Pollak. They were returned executed by letter dated 12 December 1988. In the circumstances the inference is clearly available and indeed should in our view be made that Dr Pollak had acting for him, as did his sister, that firm of attorneys in connection with the loan which was supposed to be made for his benefit and that of his sister in connection with the Burbank loan.
48 The finding that no advice was sought concerning the alleged threat made by Mr Kirschbaum to call up the loan is not contested. Indeed Dr Pollak said so much himself. That Dr Pollak was far from naive, but indeed commercially astute, is amply borne out by the evidence. The fact that no attempt was made to raise the conversation with Mr Kirschbaum until the current proceedings were filed is also not the subject of any controversy. Further, to the extent that it was submitted before us that any of these matters needed to be put to Dr Pollak in any greater detail than they were, there was, in our view, no necessity to do so in the circumstances in which the cross-examination proceeded.
49 There is a further difficulty in the way of the appellants in the submissions they make. It is clear that the learned primary judge made an unfavourable finding on Dr Pollak's credit. Indeed his conclusion that the conversation did not take place was clearly dependent upon that finding. The case is not one where the appeal court is in as good a position as the trial judge to make a factual finding whether the alleged conversation took place.
50 Senior counsel for the appellants placed considerable weight upon the rhetorical question of why the appellants would have executed documents such as the guarantee, making themselves personally liable, without a threat of the kind alleged having been made. It will be recalled that his Honour held that the 1988 documents were signed by the appellants because they wanted the Van Nuys property distributed to them. This was his Honour's answer to this question. It was said, however, that there was no compelling reason why this was so and in any event that the ultimate transfer to them took some five years. It was submitted that this pointed to a contrary conclusion. However, if it does, that conclusion is not one that assists the appellants.
51 The evidence suggests quite clearly that the Bank negotiated the question of the Burbank loan together with its requirement that Dr Pollak and Mrs Stern assume liability for the loan secured on the Van Nuys property. While, no doubt, it may not have been the desire of the appellants to "link" the two transactions it clearly was the Bank's intention and that of Mr Kirschbaum so to do. The file note of 29 November 1988 of Miss Cates makes it clear that Mr Kirschbaum had told Miss Cates in the context of the Burbank financing that Dr Pollak and Mrs Stern were to become liable for the amounts of the loans both in respect of the Van Nuys property and Burbank. It is true that the two loans were not cross collateralised if that is what "unlinked" means. The guarantee and requirement that there be assumption agreements executed subsequently were matters that arose in conjunction with the Burbank transaction. A perusal of the Bank's file makes it clear enough that it was proposed at some stage that the estate sell assets although there was no hurry for this to happen insofar as it was decided to realise the maximum price particularly for the Burbank property. In this sense it is no doubt correct, as the primary judge found, that Dr Pollak and Mrs Stern would need and therefore would desire to have the property ultimately transferred to their names. However, it is doubtful that this was the sole reason. What is important is that the circumstances of the Burbank transaction provide an explanation for the need of both Dr Pollak and Mrs Stern to assume liability for this was what the Bank required. In our view, therefore, his Honour's findings that the conversation as alleged by Dr Pollak did not take place must stand.