Applicant's submissions
36 With regard to the principles relevant to s 570(2), the applicant cites the Full Court of this Court's decision in Australian Workers' Union v Leighton Contractors Pty Ltd and Others (No 2) (2013) 232 FCR 428 at [7]; [2013] FCAFC 23, which provides as follows:
(1) The purpose or policy of the section is to free parties from the risk of having to pay their opponents' costs in matters arising under the Act, while at the same time protecting those parties who are forced to defend proceedings that have been instituted vexatiously or without reasonable cause.
(2) It follows from the protection offered by s 570(2) that a person will rarely be ordered to pay the costs of a proceeding. But it is not necessary to prove that there are exceptional circumstances warranting the making of an order: Spotless Services Australia Ltd v Senior Deputy President Marsh [2004] FCAFC 155 (Spotless) at [12]-[13] (to the extent that the Full Court in Council of Kangan Batman Institute of Technology and Further Education v Australian Industrial Relations Commission (2006) 156 FCR 275 (Kangan) held otherwise, we would respectfully disagree).
(3) The relevant question is whether the proceeding had reasonable prospects of success at the time it was instituted, not whether it ultimately failed: R v Moore; Ex parte Federated Miscellaneous Workers' Union of Australia (1978) 140 CLR 470 at 473 per Gibbs J; Kangan at [60]. In Kanan v Australian Postal and Telecommunications Union (1992) 43 IR 257 at 264-265 (approved in Kangan) Wilcox J said:
If success depends upon the resolution in the applicant's favour of one or more arguable points of law, it is inappropriate to stigmatise the proceeding as being "without reasonable cause". But where, on the applicant's own version of the facts, it is clear that the proceeding must fail, it may properly be said that the proceeding lacks a reasonable cause.
37 The applicant further cites the Full Court in Leighton at [8], where it emphasised that these principles relate to the question of whether the jurisdiction to award costs is enlivened, noting that, even if the Court has jurisdiction, it retains the discretion to refrain from exercising it in an appropriate case.
38 The applicant says there is a distinction between a party who pursues arguments that are ultimately abandoned or rejected by the Court, and a party who commences a proceeding that is misconceived in the sense of being incompetent or unsupportable. See Construction, Forestry, Mining and Energy Union and Others v Clarke (2008) 170 FCR 574 at [29]; [2008] FCAFC 143. He further says that costs will not be awarded against a party whose unsuccessful argument was "not unworthy of consideration"; that only a case that has "no real prospects of success or was doomed to failure" at the time that it was commenced will satisfy s 570(2)(a) of the Act. See Ashby v Slipper (No 2) (2014) 144 ALD 10 at [35]; [2014] FCAFC 67, citing Council of Kangan Batman Institute of Technology and Further Education v Australian Industrial Relations Commission and Another (2006) 156 FCR 275 at [60]; [2006] FCAFC 199, and R v Moore and Others; ex parte Federated Miscellaneous Workers' Union of Australia (1978) 140 CLR 470 at 473; [1978] HCA 51.
39 With regard to s 570(2)(a), the applicant says the respondent must show that the applicant commencing proceedings was vexatious or without reasonable cause at the time they were instituted. See Leighton at [7] and Ashby at [35].
40 The applicant submits that at no stage of the proceeding has the respondent raised any objection to the manner or the circumstances in which the proceeding was commenced, and so he has nothing to respond to in that regard.
41 The applicant further submits that at no stage of the proceeding has the respondent raised any objection in relation to jurisdiction or any aspect of the applicant's pleadings. He says this is because there is no such defect but, even if there was, it would be entirely inappropriate for the respondent to now seek costs in relation to matters to which it had previously not objected, despite having ample opportunity to do so whether in correspondence or as part of its defence or by way of a "strike out motion".
42 The applicant says the respondent has not demonstrated any evidentiary weakness in the applicant's case, and the applicant has not made any concession that would suggest any weakness. As such, it says the respondent's solicitors' contention in their email dated 18 May 2016, namely, that the applicant provided no witness statements in accordance with the Court's orders and knew "at all times he had no basis for an adverse action claim in the Federal Court", is purely speculative.
43 Further, the applicant says the recently commenced District Court proceeding means that he "maintains his position as to the facts". Consequently, he submits, the question of whether the applicant has grounds for claiming breach of contract is still to be determined by the courts and this Court should not pre-empt that determination by ruling the proceeding was vexatious or unreasonable.
44 The applicant says that the proceeding was affected by unusual "jurisdictional difficulties" in that, while it is not possible to bring proceedings under the Act in state courts, it is also not possible to continue proceedings in this Court once adverse action claims are discontinued. He says this Court has repeatedly held that, in cases where an applicant seeks remedies in relation to the termination of their employment and claims both breach of contract and adverse action, those two arguments should be considered alternative legal characterisations of a single matter rather than separate and discrete claims that may individually be considered unreasonable for the purpose of s 570 of the Act. See Tsilibakis v Transfield Services (Australia) Pty Ltd (No 2) [2015] FCA 1048 and Hobson.
45 The applicant consequently submits that it is reasonable and proper for an applicant to plead both causes of action in the jurisdiction of this Court rather than omitting from the outset an obvious alternative legal characterisation of essentially the same events that comprise the breach of contract.
46 In these circumstances, the applicant submits that the point at which the applicant chose to discontinue the proceeding was entirely appropriate if not "overly generous" given it was before the respondent had been "put to the burden of" discovery and witness statements.
47 In support of this submission, the applicant cites the decision of this Court in Tsilibakis and the decision of the Federal Circuit Court in Hobson, in which applications for costs under s 570 of the Act were refused, noting that in those cases not only did the respective applicants withdraw their claims far later in the litigation, but put the respective respondents "to the trouble of" interlocutory applications. He further notes that in Hobson, the respondents' claim for costs was on the basis that the applicant's case was inherently implausible. He says the present case involved no such weakness or implausibility nor had this ever been claimed by the respondent prior to its written submissions on costs, and so any claim the respondent now makes to that effect is entirely speculative.
48 With regard to his failure to file witness statements by 31 March 2016, the applicant says the conduct of a case can be "inadequate" without being unreasonable within the meaning of s 570 of the Act. See Tsilibakis at [22].
49 He further says that this failure should be viewed in the context of his decision to discontinue the proceedings in this court and commence proceedings in the District Court. Had the applicant filed and served witness statements, this would have caused the respondent to incur costs in preparing its witness statements in response. By instead withholding the filing and service of witness statements, the applicant ensured that the proceedings could be discontinued prior to the respondent's obligations arising.
50 Therefore, the applicant says, the pertinent issue is whether he acted unreasonably in delaying giving notice of his intention to withdraw the application until shortly after the date on which his witness statements were due.
51 In this regard, the applicant says his choice to discontinue this proceeding and commence a proceeding in the District Court was to the benefit of both parties as it narrowed the issues that must be determined at trial.
52 The applicant concedes it would have been preferable if he had given notice of his intention to withdraw prior to 31 March 2016, but says there is no evidence that this delay caused the respondent to incur any costs.
53 In the event that the Court's jurisdiction to make a costs order is enlivened due to one of the criteria in s 570(2) being satisfied, the applicant makes the following submissions as to how the Court should exercise its discretion.
54 The applicant says he is a natural person and former employee of the respondent, who is a large corporation and a sophisticated litigant. He says the need to exercise hesitancy in ordering costs under s 570, as discussed by the Full Court in Leighton, is particularly pertinent in this context.
55 The applicant notes that at no stage prior to the respondent's decision to agitate the issue of costs had the respondent put the applicant on notice nor made any complaint as to the applicant's institution of proceedings or conduct of the case. He says, in these circumstances, it is wholly inappropriate that the respondent now claims costs on the grounds that the applicant's conduct of the case was unreasonable, or that the proceeding was vexatious or unreasonable at the time of its commencement. He says if the respondent had such concerns, it had ample opportunity to voice them in correspondence and to seek to effect them through an interlocutory application.
56 Consequently, even if the Court is of the view that the applicant's conduct was unreasonable within the meaning of s 570, the applicant submits the respondent's uniform acceptance of that conduct should deter the Court from exercising its discretion to grant costs.
57 The applicant further submits that to grant costs on the basis that commencing or failing to earlier withdraw the proceeding was unreasonable would have the effect of speculating as to findings of fact that are yet to be determined by the District Court.
58 Finally, if the Court does not award the respondent a costs order against the applicant under s 570 of the Act, the applicant seeks his costs with respect to the respondent's costs application on the basis that the respondent acted unreasonably in agitating the issue.
59 In this regard, the applicant repeats its previous submissions and says that, in light of the "clearly established case law" regarding s 570 of the Act, it was unreasonable for the respondent to seek costs in relation to matters that the respondent had not previously objected to.
60 The applicant submits that while the principles cited by the Full Court in Leighton suggest the need to exercise caution with regard to ordering costs under s 570, the same considerations may support the use of costs as a deterrent in the context of the respondent's conduct.
61 He says that by pressing for this hearing on the papers, the respondent has forced the applicant to go to considerable expense to defend against the threat of a substantial costs penalty. In doing so, the applicant submits that the respondent's conduct undermines the protection afforded by s 570(2) by putting future applicants in cases of this type on notice that a respondent may effectively penalise them for the conduct of their case, even if they conduct their case in a reasonable manner.