The Calderbank offer
14On 2 July 2010, the defendants sent to the plaintiff a "without prejudice save as to costs" letter containing an offer, open for seven days, to pay the plaintiff $1 million in settlement of all claims, with each party to bear its own costs. Mr Atie died on the eve of the hearing before the referee, which commenced on 5 October 2010. The parties accept that the letter of 2 July 2010 was a Calderbank offer, but they are in dispute as to whether the plaintiff's rejection of the offer was unreasonable so as to lead to indemnity cost consequences in favour of the defendants.
15It is settled in New South Wales that there is no presumption in favour of awarding costs on an indemnity basis from the date of the offer if the offer was reasonable. A Calderbank offer will not justify an indemnity costs order unless the offer embodies a compromise and its rejection was unreasonable (Miwa Pty Ltd v Siantan Properties Pte Ltd (No 2) [2011] NSWCA 344 at [8] per Basten JA with whom McColl and Campbell JJA agreed; SMEC Testing Services Pty Ltd v Campbelltown City Council [2000] NSWCA 323 at [37] per Giles JA, Russell v Edwards and Anor (No 2) [2006] NSWCA 52 at [7] per Ipp JA with whom Beazley JA and Hunt AJA agreed). It is correct, as a matter of principle, to say that it is the offeror which must persuade the court that the rejection of the offer was, in the circumstances at the relevant time, unreasonable (Miwa Pty Ltd v Siantan Properties Pte Ltd (No 2) at [16]). Several factors relevant to determining whether the rejection of an offer was unreasonable were listed in the Victorian decision of Hazeldene's Chicken Farm Pty Ltd v Victorian WorkCover Authority (No 2) (2005) 13 VR 435 (Warren CJ, Maxwell P and Harper AJA). These factors, which appear to have been cited with approval by the New South Wales Court of Appeal in Miwa Pty Ltd v Siantan Properties Pte Ltd (No 2) at [12], are:
(a) the stage of the proceeding at which the offer was received;
(b) the time allowed to the offeree to consider the offer;
(c) the extent of the compromise offered;
(d) the offeree's prospects of success, assessed as at the date of the offer;
(e) the clarity with which the terms of the offer were expressed;
(f) whether the offer foreshadowed an application for indemnity costs in the event of the offeree's rejecting it.
16The plaintiff received the offer on 2 July 2010 and, as I have said, the hearing before the referee commenced on 5 October 2010. The parties indicated that they had all, or substantially all, of their evidence ready at the time the Calderbank offer was made, and therefore the plaintiff had the necessary evidence to assess the reasonableness of the offer (unlike the situation in Chint Australasia Pty Ltd v Cosmoluce Pty Ltd [2008] NSWSC 768 for example, where the offer expired before the offeree had the necessary evidence to assess its reasonableness). The hearing before the referee was still some three months away, and so the parties were not faced with the immediate pressure of an imminent trial nor had they commenced to incur the expenses involved in conducting the actual trial.
17As to the duration of time for which the offer was open for acceptance, I am mindful that the offer was open for only seven days. It is clear from their letter of 2 July 2010 that in calculating the quantum of the offer, the defendants were conscious of costs they had incurred up to that point. The obvious purpose behind the limitation of seven days was to take into account the daily increasing costs incurred by the defendants. For this reason, the defendants explicitly stated in a covering letter that if after the expiry of seven days the plaintiff wished to settle, the defendants would still be prepared to do so, but only after a new calculation was made to take into account further costs incurred. Further, as the hearing before the referee commenced only about three months after the Calderbank offer, I think the parties would have been aware of their respective evidentiary strengths and weaknesses. The parties have indicated that at the time of the offer on 2 July 2010, their evidence was complete or substantially complete. In my view, the limitation of seven days would therefore not have hindered the plaintiff's ability to assess the offer in light of the evidence.
18In Ritchie's (at [42.13.27]), a number of cases are cited as examples of situations where a party's rejection of an offer was not unreasonable, and therefore indemnity costs orders were refused. These include where the offer was only open for five days and acceptance was conditional on the release of claims in unrelated proceedings (Baulderstone Hornibrook Engineering Pty Ltd v Gordian Runoff Ltd [2006] NSWSC 583), where the offer was made after commencement of the trial and was only open for seven days (Ng v Chong [2005] NSWSC 385), where the offer was only open for a period significantly shorter than the acceptance period applicable to formal offers of compromise and expired before the offeree had the necessary evidence to assess the reasonableness of the offer (Chint Australasia Pty Ltd v Cosmoluce Pty Ltd [2008] NSWSC 768) and where the offer expired before the offeree could obtain a required third party approval (Green v CGU Insurance Ltd [2008] NSWSC 929). However, those cases are materially distinguishable, as it was not merely the shortness of the duration for which the offer was open which prompted the court's refusal to grant indemnity costs. In those cases, the relevant offer sought to compromise unrelated proceedings, or was made after the commencement of the trial, or was made before the offeree had evidence to assess the offer, or expired before it could possibly be accepted. There are no such circumstances here.
19I pause here to make comments of some relevance to both the extent of the compromise offered, and also to the plaintiff's prospects of success assessed as at the date of the offer. The referee's comments indicate that there were a number of fundamental difficulties with Mainteck's case which were unrelated to Mr Atie's unavailability at the hearing. For example, as I have already noted in the principal judgment, the referee criticised Mr Atie's evidence as being extremely general, not compelling, and in some respects unhelpful (Mainteck Services Pty Limited v Stein Heurtey SA and Stein Heurtey Australia Pty Ltd at [164]). He was also critical of the quality of other evidentiary materials put forward by Mainteck, saying they were lacking in detail, sometimes wholly inadequate, "unfruitful", lacking in contemporaneous material, confused, sometimes anomalous, and sometimes actually inconsistent with the contemporaneous material that was available (see [203], [211], [188], [206], [208], [209] and [210] of my principal judgment). The referee also identified what he thought was a fundamental disconnect in Mainteck's case between the misrepresentations alleged by Mainteck against the defendants, and the loss Mainteck alleged it sustained as a result (at [195]). The referee was not satisfied that there was any evidence of reliance by Mainteck on the misrepresentations alleged, nor was he satisfied that there were any relevant contemporaneous materials to that effect (at [201]). I have also noted in the principal judgment the similar evidentiary inadequacies noted by the referee in relation to the Disruption Claims (at [225]-[226]), including a fundamental disconnect between the alleged breaches and the delay and disruption quantified by the plaintiff (at [227]). Given the nature of the deficiencies in the plaintiff's evidence, it is by no means clear to me that the outcome of the case would have been any different if Mr Atie had been present during the course of the hearing.
20Overall, I do consider that an offer of $1 million (with each party to bear its own costs) involves a real element of compromise, within the meaning of the authorities (Leichhardt Municipal Council v Green [2004] NSWCA 341 at [23] per Santow JA with whom Bryson and Stein JJA agreed; Herning v GWS Machinery Pty Ltd (No 2) [2005] NSWCA 375 at [5] per Handley, Beazley and Basten JJA; The Anderson Group Pty Ltd v Tynan Motors Pty Ltd (No 2) (2006) 67 NSWLR 706 at [8] per Basten JA with whom Santow JA and Young CJ in Equity agreed). The ultimate outcome of the case supports this view, as the plaintiff was only awarded an amount materially less than what the defendants offered. The plaintiff's submission that it was reasonable to reject the Calderbank offer of $1 million because it had incurred costs at the time in excess of $3 million, should not be accepted. The defendants' element of compromise in the offer was directed to the merits of the proceedings, not the costs the parties had incurred.
21The terms of the Calderbank offer were expressed with clarity and foreshadowed that the letter containing the offer would be used by the defendants as a basis for seeking a special costs order (as it was clearly headed "WITHOUT PREJUDICE, SAVE AS TO COSTS").
22Having regard to the circumstances of this case, I would be inclined to grant an order that the plaintiff pays the defendants' costs in relation to the Representation and Disruption Claims on an indemnity basis but only after 2 July 2010.