The amendment to the plaintiff's notice of contention raised an issue on which she was unsuccessful in the appeal. The time spent on that issue was minimal: see [2006] NSWCA 2 at [95].
14 The parties have each approached the issues to be determined on the basis that the approach taken by the courts to SCR Pt 52A r 22(4) is applicable also to UCPR r 42.14. In the light of that joint approach, it is unnecessary in this case for any decision to be made whether that is so, although such an approach would appear to be correct.
15 As the result of the defendants' appeal was no less favourable to the plaintiff than the amount specified in both offers, the plaintiff claims to be entitled to an indemnity costs order from the relevant day. She says that, in order to avoid an indemnity costs order, the defendants must demonstrate that there were exceptional circumstances justifying their failure to accept the offers. The plaintiff contends that there were no exceptional circumstances in this case, and that at the time when each offer was made the defendants were possessed of all the information they required to understand the case against them properly and to formulate a view as to their prospects of success on the appeal.
16 The defendants respond separately to each offer. They concede that, prior to the expiration of the first offer, they did have the opportunity to consider the judge's reasons and to formulate their grounds of appeal. However, they say that they did not then have all the information they required to formulate a comprehensive view of the prospects of the appeal. (The first offer was made some five weeks after the notice of appeal was filed and three weeks after the notice of contention was filed.)
17 The defendants point out that the plaintiff's written submissions on appeal were approximately 69 pages in length and were filed just over two months after the first offer expired. They say that the litigation was complex, and that not every matter agitated before the judge was dealt with extensively in his judgment. They claim that, until they had the opportunity to consider the plaintiff's extensive written submissions, the full extent of the debate as to the merits of the appeal (including the matters the subject of the plaintiff's notice of contention) were not exposed to them.
18 In relation to the second offer, the defendants accept that, by the date of its expiration, they had had an opportunity to consider the plaintiff's extensive submissions. However, they point out that, on the final day of the hearing of the appeal, the plaintiff advanced for the first time an argument based on the decision of the House of Lords in Bolitho v City and Hackney Health Authority [1998] AC 232, which, it is claimed, was the antithesis of a submission made by the plaintiff at the trial. The defendants say that the plaintiff was ultimately successful because of a change in position as to the appropriate test of causation, and that, as this change was not communicated to the defendant until the final day of the hearing of the appeal, the making of the second offer does not justify an order for indemnity costs since that offer expired on 10 November 2005, eight days before the appeal was heard.
19 SCR Pt 52 r 22 has been interpreted as requiring a defendant to whom the offer of compromise has been made, where the judgment obtained by the plaintiff is no less favourable than the amount of the offer, to establish exceptional circumstances to deny the plaintiff's entitlement to an indemnity costs order; the authorities are discussed in [2006] NSWCA 2 at [83]. The fact that the plaintiff's case has changed significantly between the time when the offer is made and the hearing provides a sufficient basis for denying an order for indemnity costs: Ibid at [85]. The change must, however, be a significant one: Ibid at [84]-[85].
20 Where an offer is made by the plaintiff to the defendant before the trial, it will often be the case that, unless the plaintiff's case is fairly revealed, the defendant will not be sufficiently aware of that case to enable him assess that case properly and to determine whether the compromise offered is a reasonable one. However, even then, the defendant's reasonable belief as to his own chances of success does not alone provide a basis for denying an order for indemnity costs: [2006] NSWCA 2 at [84]-[85].
21 But the situation is quite different where the defendant has appealed and the plaintiff makes an offer of compromise to settle the appeal. Except in relation to a "fresh evidence" appeal, both parties are at that stage familiar with the evidence which is to be considered in the Court of Appeal and with the issues which arose at the trial. The defendant/appellant will very rarely be in the position of being able to assert that he is not aware of the issues which will arise in the appeal. The plaintiff/respondent may have fresh arguments to put, but the issues in the appeal are at that stage very clearly delineated by the defendant's notice of appeal. If they are not, the defendant/appellant cannot complain. Of course, if the plaintiff succeeds in obtaining a judgment not less favourable than the offer as a result of raising a new issue which was not litigated in the trial, there could well be a sufficient basis for denying an order for indemnity costs, depending on the significance of the departure from the issues litigated in the trial.
22 In this case, the defendants have argued that the plaintiff's reliance on the Bolitho decision in the House of Lords was such a new issue justifying the denial of an indemnity costs order. That decision concerned the issue of causation, which played a significant part in the trial. It was not a new issue in the appeal. It was submitted by the defendants in the appeal that it did not reflect the law of Australia: [2006] NSWCA 2 at [49]. This Court held that the plaintiff's case fell within the first limb of the statement accepted in Bolitho, but that it was already part of the law on causation in Australia: Ibid at [51]. Bolitho did not produce a new argument on the issue of causation. The plaintiff's reliance on Bolitho was fully consistent with the trial judge's finding, referred to in [2006] NSWCA 2 at [50]. The fact that the plaintiff had not relied on Bolitho at the trial does not establish the defendants' argument that her reliance on it in the appeal was the antithesis of her submissions at the trial, and that argument necessarily fails.
23 The issue of causation in the appeal was therefore not determined by reference to any novel argument or principle of which the defendants could not reasonably have been expected to be aware at the time of the first offer of compromise on 14 June 2005. The only issue which could possibly be suggested as novel was whether this Court should accept the decision in Bolitho as representing the law in Australia. Although it was unnecessary to determine that issue, it was in fact resolved against the defendants: [2006] NSWCA 2 at [51]. There was no significant change to the plaintiff's case on the appeal such as to justify the denial of an award of indemnity costs in her favour.
24 No submission has been made that the amount which the plaintiff offered to take in satisfaction of the judgment given in the Common Law Division was not a genuine compromise.
25 In these circumstances, it is unnecessary to deal with the second offer of compromise made pursuant to the new rules.
26 Accordingly, I propose that an order be made that the defendants pay the plaintiff's costs of the appeal and the cross-appeal up to and including 14 June 2005 on a party and party basis, and thereafter on an indemnity basis.