Consideration
7 The question of costs is a paradigm instance of a discretionary decision, as reflected in the text of s 43(2) and (3) of the Federal Court of Australia Act. The authorities cited by both parties can be no more than guidance as to how the court's discretion might be exercised in particular cases.
8 There was some merit in the submissions advanced by the respondent that the applicant should pay the costs of the application. I will address first the respondent's criticism of the correspondence sent by the applicant's solicitors. It was an unfortunate feature of this interlocutory application that the solicitors for both parties furnished to the court as annexures to affidavits an abundance of correspondence passing between them over the course of a seven month period. An affidavit of the applicant's solicitor dated 23 July 2021 even contained a detailed analysis of the course of that correspondence, including in a table. The annexure of all this correspondence was unnecessary, and as I stated to counsel at the hearing, was a most unattractive way to advance the parties' respective cases on an application to amend a pleading. Further, I formed the view that the content and tone of some of the correspondence sent by the applicant's solicitors was needlessly truculent. It appeared that vigorous debate through unduly lengthy correspondence of this type was some sort of proxy for the litigation itself. The writing of letters between solicitors in litigation should be a medium of information exchange, and not a forum for the expression of indignation, or for extensive argument. However, I do not propose to disallow the applicant's costs of the correspondence to which I have referred on the ground of its tone. The real questions are whether I allow the applicant's costs of the application at all, and if so, whether the costs in preparing correspondence were fairly and reasonably incurred by the applicant in the conduct of the litigation for the purposes of r 40.01 of the Federal Court Rules. This latter issue will usually be a question for a Registrar upon a taxation of costs as between party and party should that eventuate: see the Dictionary definition of "Costs as between party and party" in the Federal Court Rules.
9 As to the fact that the applicant was unsuccessful upon this application, in my written judgment at [19] and [20] I stated that some submissions advanced by the applicant were undeveloped and misplaced. Accordingly, I accept the respondent's submission to the extent that, as I held, submissions advanced on behalf of the applicant were rejected on these bases. However, although the submissions advanced on behalf of the applicant were misplaced, I am not persuaded to find that they were advanced unreasonably, which in this case would be tantamount to finding that they lacked bona fides.
10 In my judgment, the preferable orders are those, in substance, advanced on behalf of the applicant, being that the costs of the interlocutory application be costs in the cross claim, and that otherwise the respondent pay the applicant's costs thrown away by reason of the amendments, including the party and party costs incurred by the applicant in considering the various versions of the further amended statement of cross claim to which I referred at [2] above. For the avoidance of doubt, it will be a matter for a Registrar upon taxation to consider whether the costs of the applicant in that regard were fairly and reasonably incurred having regard to the content and length of some of the solicitors' correspondence sent on behalf of the applicant.
I certify that the preceding ten (10) numbered paragraphs are a true copy of the Reasons for Judgment of the Honourable Justice Wheelahan.