THE PRINCIPLES
20 First, Associated Steamships is correct in its contention that the Authority needs to point to some "special or unusual feature in the case" to justify an indemnity costs order (see Trustee for The MTGI Trust v Johnston (No 2) [2016] FCAFC 190 (The MTGI Trust) at [17] and Colgate-Palmolive Company v Cussons Pty Limited (1993) 46 FCR 225 at 233).
21 Secondly, and relatedly, as the Full Court explained in The MTGI Trust at [21]-[22], a failure to accept a Calderbank offer, or an offer of compromise, may constitute such a feature:
21 It is well-established that a failure to accept a Calderbank offer may justify the exercise of the Court's discretion to award costs on an indemnity basis. Principles referable to Calderbank offers are well-known. As the Full Court explained in Kooee Communications Pty Ltd v Primus Telecommunications Pty Ltd (No 2) [2011] FCAFC 141:
19. … The purpose of the principles governing Calderbank offers and offers of compromise in accordance with court rules is to ensure that, when one party makes another an offer that contains a genuine element of compromise, the recipient of the offer is compelled to give real consideration to the costs and benefits of prosecuting its claim by reason of the prospect of suffering an indemnity costs order should its failure to accept the offer prove unreasonable.
22 In determining whether the Court should exercise its discretion and order indemnity costs in light of a rejection by the unsuccessful party of a Calderbank offer, a key question for consideration by the Court is whether the Calderbank offer was reasonable and proposed a genuine compromise of a case brought without a realistic prospect of success: Sagacious Legal Pty Ltd v Wesfarmers General Insurance Ltd [2011] FCAFC 53 at [125].
22 Thirdly, a "walk away" offer may constitute a genuine offer of compromise "where there is a substantial element of compromise in forgoing a potential entitlement to recover substantial costs that had been incurred by the offeror to the date of the relevant offer" (emphasis in original) (see Verrocchi v Direct Chemist Outlet Pty Ltd (No 2) [2016] FCAFC 162 (Verrocchi) at [8]). See also The MTGI Trust at [23], Barnes v Forty Two International Pty Limited (No 2) [2015] FCAFC 19 (Barnes) at [18] and Sagacious Legal Pty Ltd v Wesfarmers General Insurance Ltd [2011] FCAFC 53 (Sagacious Legal) at [129]-[132].
23 Fourthly, apart from the question whether the offer was a genuine offer of compromise, other factors which have been taken into account in assessing whether a party acted reasonably in rejecting an offer include: the strength of the offeree's claim in the proceeding (see Sagacious Legal at [145]); the complexity of the proceeding (see Barnes at [20]); the extent of the offeror's success in the proceeding (see The MTGI Trust at [23]); the stage of the proceeding at which the offer was made and the costs likely to have been incurred to that stage (see Verrocchi at [8]); and the time allowed by the offeror to the offeree to respond to the offer (see Barnes at [19]).
24 Fifthly, when a party seeks leave to discontinue a proceeding, the costs are at the discretion of the Court (see Wotton v State of Queensland [2009] FCA 758 at [55]). Sixthly, the principles pertinent to awarding costs in that circumstance were conveniently summarised in Australian Securities Commission v Aust-Home Investments Limited (1993) 44 FCR 194 at 201, in the following terms (citations omitted):
(1) Where neither party desires to proceed with litigation the Court should be ready to facilitate the conclusion of the proceedings by making a cost order …
(2) It will rarely, if ever, be appropriate, where there has been no trial on the merits, for a Court determining how the costs of the proceeding should be borne to endeavour to determine for itself the case on the merits or, as it might be put, to determine the outcome of a hypothetical trial … This will particularly be the case where a trial on the merits would involve complex factual matters where credit could be an issue.
(3) In determining the question of costs it would be appropriate, however, for the Court to determine whether the applicant acted reasonably in commencing the proceedings and whether the respondent acted reasonably in defending them …
(4) In a particular case it might be appropriate for the Court in its discretion to consider the conduct of a respondent prior to the commencement of the proceedings where such conduct may have precipitated the litigation …
(5) Where the proceedings terminate after interlocutory relief has been granted, the Court may take into account the fact that interlocutory relief has been granted …
Where interlocutory relief has been granted, that fact carries no implication as to the ultimate merits of the case but does ordinarily suggest that the Court granting interlocutory relief has accepted or found that there is an arguable issue to be tried between the parties and that the balance of convenience favours the grant of that relief …
25 Seventhly, further to [24(2)] above, McHugh J made the following pertinent observations in Re the Minister for Immigration and Ethnic Affairs of the Commonwealth of Australia; Ex parte Lai Qin (1997) 186 CLR 622 at 624-625:
In an appropriate case, a court will make an order for costs even when there has been no hearing on the merits and the moving party no longer wishes to proceed with the action. The court cannot try a hypothetical action between the parties [Australian Securities Commission v Aust-Home Investments Ltd (1993) 44 FCR 194 at 201]. To do so would burden the parties with the costs of a litigated action which by settlement or extra-curial action they had avoided. In some cases, however, the court may be able to conclude that one of the parties has acted so unreasonably that the other party should obtain the costs of the action [Australian Securities Commission v Aust-Home Investments Ltd (1993) 44 FCR 194 at 201] …
Moreover, in some cases a judge may feel confident that, although both parties have acted reasonably, one party was almost certain to have succeeded if the matter had been fully tried … But such cases are likely to be rare.
(Emphasis added; footnote citations included)
See also Rickus v Motor Trades Association of Australia Superannuation Fund Pty Ltd (ACN 008 650 628) (2010) 265 ALR 112; [2010] FCAFC 16 at [117]-[119] and Rhodium Australia Pty Ltd v Deputy Commissioner of Taxation [2012] FCAFC 17 at [22].