(2) Should leave to appeal be given?
41 The test for granting leave to appeal from an interlocutory judgment comprises two questions:
(1) whether, in all the circumstances of the case, the decision is attended by sufficient doubt to warrant its being reconsidered by the Full Court; and
(2) whether substantial injustice would result if leave were refused, supposing the decision to be wrong.
See Decor Corporation Pty Ltd v Dart Industries Inc (1991) 33 FCR 397 at 398-400. Each case must be considered on its merits.
42 The applicant has addressed each of those questions in his written outline of contentions.
43 As to the first question, it is useful to refer to the proposed grounds of appeal, upon which, if leave to appeal is given, the applicant says then that the vacation of the Indemnity Costs Order should be set aside.
44 There are four proposed grounds of appeal. It is said that the primary judge:
(1) acted on a wrong principle in holding at [22] and [23] of the relevant reasons that the "very fact of discontinuance" warranted the interlocutory costs order being set aside;
(2) erred in stating at [26] that "there is considerable merit in a proposition that a party who seeks to discontinue a proceeding should not normally be permitted to retain the benefit of prior interlocutory costs orders";
(3) erred in failing to take into account material considerations set out in the affidavits of his solicitor filed on 20 June 2014 and 26 August 2014 as to the reasons the applicant discontinued the principal proceeding; and
(4) erred in taking into account the matters referred to in [27], in circumstances where the Court was in no position to make any assessment of the merits of the principal proceeding, and acknowledged that it would be wrong to do so.
45 The respondent says that the order is not attended with sufficient doubt to justify it being reconsidered by the Full Court. That is more particularly so, it is said, because the order was made in the exercise of a discretionary power under r 39.04 of the Rules, and so error of the kind referred to in House v King (1936) 55 CLR 499 must be shown.
46 Having regard to s 570(2) of the Fair Work Act, it may be accepted (as the respondent did before the primary judge) that the judge in the principal proceeding who made the Indemnity Costs Order did so because his Honour was satisfied that the respondent had behaved unreasonably, not only within the meaning of s 570(2) of the Fair Work Act, but also to such an extent as to justify indemnity costs. He obviously considered at least that the making of the allegation of unlawfulness and then the late withdrawal of the allegation of unlawfulness warranted the making of the Indemnity Costs Order in respect of any work that the applicant had undertaken as a consequence of that allegation having been made.
47 The primary judge noted the terms of r 39.04 authorising the Court to vary or set aside any judgment or order before it has been entered. It is not contended that the judge had no power to do so on the hearing of the respondent's interlocutory application. Nor is it contended that his Honour misdirected himself about the caution necessary before that power is exercised.
48 His Honour then addressed at [18] the significance of the discontinuance of the principal proceeding to the interlocutory application he was considering. It is at the point of identifying, and addressing, the particular submissions that the applicant says that error arose. His Honour said at [23] that he accepted the submission as described in [22] as follows:
In the circumstances of the present case, the fact seized upon by Senior Counsel for Mr Slipper - and the fact which warrants the indemnity costs order being set aside - is the very fact of discontinuance. That was self-evidently a fact which could not have been taken into account when the order was made some two years in advance of the decision to discontinue. Although the indemnity costs order was conceded to have been properly made and may well have remained in place had the proceeding continued to final hearing and judgment, the fact that changed the position between the parties was Mr Ashby's decision to discontinue. Given that decision, it was then said on behalf of Mr Slipper that it would be unfair to permit Mr Ashby to walk away from the proceeding he had instituted whilst at the same time retaining the benefit of the indemnity costs order.
49 It is correct to say that the fact that (ultimately) the principal proceeding would be discontinued was not then known to the judge then managing the principal proceeding - as it could not then have been. It is also correct to say that the discontinuance of the principal proceeding is a relevant matter to the respondent's application to vacate the Indemnity Costs Order.
50 The next step in the sequence of propositions put to, and accepted by, the primary judge is that it would be unfair to permit the applicant to discontinue the primary proceeding but to retain the benefit of the Indemnity Costs Order. In our view, that does not necessarily or routinely follow.
51 The applicant contends that the proper starting principle is that, in circumstances such as the present, the discontinuing party should in the normal course be entitled to tax and enforce any outstanding interlocutory costs orders in that party's favour. The authorities relied on for that proposition are O'Neill v Mann [2000] FCA 1680 (O'Neill) and Fastlane Australia Pty Ltd v Nolmont Pty Ltd [2007] FCA 492 (Fastlane).
52 It is helpful to understand the context in which O'Neill was decided. That applicant commenced proceedings for defamation, and the respondent pleaded the defence of absolute privilege. The availability of that defence was tried as a separate question. The defence was rejected, both in the Full Court of this Court (reversing the trial judge): O'Neill v Mann (1994) 54 FCR 212 and by the High Court: Mann v O'Neill (1997) 191 CLR 204. Consequently, the Full Court orders as to costs, namely that the costs of the appeal and the costs of the trial of the separate question at first instance be paid by that respondent, stood. After that decision, that applicant purported to discontinue the defamation action by filing a notice of discontinuance, but leave to do so had not been given so it was ineffective: O 22 r 2 of the then Rules. He also then filed in the initial action a bill of costs for taxation for the costs of the trial of the separate question.
53 The respondent applied for a permanent stay of the taxation, and of the defamation action, as an abuse of process and challenged the jurisdiction of this Court to have entertained the action at all. That challenge was unsuccessful: O'Neill v Mann (2000) 101 FCR 160.
54 Subsequently, that applicant applied for leave to discontinue the principal proceeding and, in essence, to retain the benefit of the costs order (made by the Full Court) concerning the separate trial of an issue. There had been no order for the taxation of those costs: see O 62 r 3(3) of the then Rules, which therefore precluded that process of taxation until the principal proceeding itself had been concluded in the absence of some contrary order. The detailed history is set out in O'Neill at [2]-[6].
55 The issue in O'Neill was whether that applicant, accepting that he should pay costs thrown away by reason of the proposed discontinuance, should nevertheless be permitted to enforce the earlier costs order of the separate trial of an issue made by the Full Court. That respondent submitted that the discontinuance should be permitted on the basis that each party should bear his own costs of the action, including the costs of the hearing of the preliminary issue: see at [8]-[9].
56 In O'Neill, Finn J at [19] said:
I earlier indicated that, when an applicant seeks leave to discontinue, a consideration of which account is taken is whether the grant of leave would deprive a respondent of an advantage already obtained. The present case is the converse of that. Mr O'Neill wants the advantage of discontinuance and the shelter it incidentally provides from a significant adverse costs award in the event that the defamation action would have been unsuccessful in the event. But he seeks to retain the benefit of the Full Court's cost order. In my view, he seeks too much. He fought and won a preliminary skirmish which resulted in a costs order but which did not cast light on his prospects of success in the proceeding. He now seeks to leave those prospects forever unresolved. Dr Mann did not act unreasonably in defending the claim by having the separate question determined. And he may ultimately have been successful in his defence of the claim at trial. It is not my function to make a prediction about that. What I consider to be unfair is for Mr O'Neill to seek the benefit of his interlocutory "spoils" while seeking to terminate prematurely the contest he initiated and which already has occasioned cost to Dr Mann and has exposed him to a costs liability. What may have been appropriate for him to have had at the end of the day and as an element in a larger reckoning as to costs is, in my view, quite inappropriate when he seeks to walk away from litigation he initiated.
Accordingly, his Honour gave leave to discontinue on the condition that that applicant undertake not to take steps to tax the costs of the earlier order. No other order for costs was made (as that respondent accepted that no other order should be made).
57 There are two features of that decision of particular significance to the present application. First, it was accepted that that respondent had acted reasonably in pleading, and seeking to have separately resolved, the defence of absolute privilege: see also O'Neill at [17]. Second, but less important, that respondent did not otherwise seek an order that the discontinuance should be on the basis that he recover the costs of the action.
58 We do not consider that decision supports the principle (or more accurately, the proposition) for which the applicant contends as set out in [51] above. That is also the view taken by the primary judge in his reasons at [27]. O'Neill was a decision in its context, namely where an applicant was not pursuing the claim (for whatever reason) but having in effect had the principal defence struck out, and where the respondent not seeking any costs of the discontinuance but seeking in effect to offset the costs of the issue which was separately tried and on which he failed against the costs of the claim where it was not clear that the claim itself would be successful.
59 In Fastlane, the plaintiff had been given leave to discontinue by consent on the papers under O 35 r 10 of the then Rules. No notice of discontinuance was then filed, it was filed only after the issue as to the plaintiff's claimed entitlement to tax costs arose. Earlier in the proceeding, on two separate interlocutory applications, the defendants had been ordered to pay the plaintiffs their costs. The plaintiffs submitted for taxation their bill of costs in relation to the two interlocutory orders. The consent to the discontinuance did not address that issue and obviously, the plaintiff and the defendants had not jointly addressed it when the consent was given. It may be expected that that was through oversight rather than a lack of candour.
60 Unlike the position in O'Neill, where the issue arose in relation to the terms upon which discontinuance of the proceeding should be permitted, the Court was confronted with the fact of discontinuance under a settlement (which, it was found, did not deal with the effect of the earlier interlocutory costs orders) and the claim to enforce those orders.
61 In Fastlane, Jessup J at [12]-[13] first noted that, by reason of O 62 rr 4(1) and 7(1)(a), subject only to O 62 r 3(3), the two interlocutory costs orders entitled the plaintiff to have its costs taxed and as the proceeding had been discontinued, O 62 r 3(3) was no longer an impediment to enforcing that entitlement. His Honour did not regard the then O 62 r 14 as altering that position, and as that rule was not said to be relevant in the present circumstances, it is not necessary further to refer to it. It is noted that it provided that all costs to which a party is entitled under an interlocutory order shall be included in the final order unless the costs have already been paid.
62 Then, at [15], Jessup J said:
Far from constituting an authority for the proposition that, without the leave of the court, a party who discontinues by leave cannot secure the taxation of costs already ordered in his favour, Finn J's judgment in O'Neill v Mann is intelligible only by reference to a contrary proposition, namely, that, in the absence of some special order, a party who discontinues by leave would in the normal course be entitled to proceed to taxation with respect to any interlocutory costs orders which had been made in his favour. It was because Finn J did not consider it just or appropriate that the applicant in O'Neill v Mann should have the benefit of such orders, while at the same time avoiding the scrutiny of the merits of his substantive claims, that his Honour extracted an undertaking from him. Absent that undertaking, the applicant would have been entitled to proceed to taxation with respect to the interlocutory costs orders in his favour.
63 It is apparent that [15] in the reasons of Jessup J in Fastlane provides the foundation for the proposition asserted by the applicant, and set out at [51] above. His Honour decided that the plaintiff was entitled to have its bills of costs of the interlocutory hearings taxed.
64 His Honour took the view that, unless the terms of the agreement resulting in the consent to the discontinuance precluded it, there was no reason in principle why the "vested" right to costs of the interlocutory orders should not be able to be enforced: at [22]. There was no impediment in the then Rules to doing so. The leave to discontinue the proceeding did not itself extinguish that right.
65 For reasons which are not relevant for present purposes, Jessup J then considered, and rejected, the proposition that the agreement resulting in the consent to the discontinuance did not address the status of, or the enforceability of, the earlier costs orders. It provided for there to be no order as to costs with respect to the discontinuance of the proceeding itself.
66 That case is clearly distinguishable from the present circumstances. That is because the parties in this matter have specifically addressed the enforceability of the Indemnity Costs Order. The present case is, in a sense, a hybrid because, when the discontinuance was permitted, the parties expressly agreed to preserving the applicant's claim to be entitled to enforce the Indemnity Costs Order and on the other hand the respondent's claim to have that order vacated.
67 In that circumstance, we agree with the approach of the primary judge at [25] that the question whether the Indemnity Costs Order should be vacated is to be determined as if it were being addressed at the same time as the question of whether leave to discontinue should be given, and if so on what terms. In effect, whether a term should be imposed that the order not be enforced (or the order vacated) was simply deferred. That was a sensible approach. Each of the applicant and the respondent, in substance, agreed to the terms on which leave to discontinue was given, including that they would accept the Court's ruling on whether the Indemnity Costs Order should be vacated.
68 The case is unlike Fastlane where the existence of the "vested" right to costs was not addressed (and found not to have been disturbed) by the agreement leading to the discontinuance of the proceeding. In this matter, that "vested" right was recognised and addressed, and as the primary judge observed at [5] the parties "took their chances" as to whether that costs order would be vacated.
69 The primary decision therefore represents the exercise of a judicial discretion as to the terms which should be imposed upon the grant of leave to discontinue a proceeding, otherwise without costs, where the discontinuance would mean that the defence of the respondent to the claims of the applicant had not been, and would not be, addressed.
70 The Full Court, therefore, applies the well-known test expressed by Dixon J in House v R (1936) 55 CLR 499 at 504-505 in considering whether to grant leave to appeal and to allow the appeal. To that may be added reference to the observation of the Full Court (Jacobson, Siopis and Foster JJ) in Rickus v Motor Trades Association of Australia Superannuation Fund Pty Ltd (2010) 265 ALR 112 at [13] where it was said that there is no doubt that appellate courts are loath to overturn discretionary costs orders made by single judges, reflecting "a history of caution expressed by appellate courts when asked to overturn discretionary judgments generally."
71 The primary judge, in addition to his adoption in [23] of his reasons of "that submission" in [22] and quoted above, said at [26]:
... there is considerable merit in a proposition that a party who seeks to discontinue a proceeding should not normally be permitted to retain the benefit of prior interlocutory costs orders.
72 In our view, there is an arguable proposition that the primary judge at [22] and [26] may have erred in considering whether, in the circumstances, it was appropriate to vacate the Interlocutory Costs Order by starting with the proposition that the fact of discontinuance gives rise to an injustice in respect of earlier costs orders (if not discharged) which should generally lead to the discontinuing party not being entitled to the benefit of earlier costs orders. For the purposes of the leave application, it is not necessary to parse and analyse his Honour's comments too carefully, to determine whether that view was actually taken by his Honour. That step is addressed later in these reasons. In our view, that arguable proposition is sufficient to warrant the grant of leave to appeal from the order vacating the Indemnity Costs Order. The second criterion for the grant of leave, namely substantial injustice, would be met by the loss of the vested right to costs under the Indemnity Costs Order. The respondent did not argue that they were so small as not to qualify as a substantial injustice, although he addressed other matters raised by the applicant.
73 Having taken that step, it is for the Court to determine whether the exercise of the discretion by the primary judge miscarried so that the Indemnity Cots Order should be re-instated.