SNADEN J:
19 On 17 February 2023, the court gave reasons for judgment in these five appeals: Wardman v Macquarie Bank Ltd (2023) 322 IR 278 (Bromberg, Wheelahan and Snaden JJ) (hereafter, the "Primary Appeal Judgment"). By majority, it was resolved that each of the appeals should be allowed in part; and that some (but, importantly, not all) of the orders that were the subject of the primary judgment should be set aside, with part of the controversy to be remitted for further hearing before the primary judge. The parties were requested to draw up a minute of orders that gave effect to the majority's reasons.
20 That did not occur.
21 Instead, the parties reached an accord in settlement of their disputes, following which they asked the court to make orders by consent allowing all of the appeals and setting aside all of the orders of the primary judge. Following receipt of that proposal, they were asked to file submissions addressing, amongst other things, the reasons why relief of that nature - being relief that was unambiguously inconsistent with the reasoning in the Primary Appeal Judgment - should be granted.
22 Those submissions were received in the form of a joint memorandum. For the reasons that follow, I accept what is said there and would make orders in the forms proposed by consent.
23 The jurisdiction of this court is established (at least at a headline level) by Part III of the Federal Court of Australia Act 1976 (Cth) (the "FCA Act"). Division 2 of Part III is concerned with the court's appellate jurisdiction in relation to civil matters. Section 24 of the FCA Act vests various species of such appellate jurisdiction and s 25 - which is of present relevance - serves in various ways to regulate its exercise. Section 25(2B) of the FCA Act relevantly provides as follows, namely:
(2B) A single Judge (sitting in Chambers or in open court) or a Full Court may:
…
(b) make an order by consent disposing of an appeal to the Court (including an order for costs)…
…
24 Section 25(2BB) of the FCA Act relevantly provides as follows, namely:
(2BB) An application for the exercise of a power mentioned in subsection (2B) must be heard and determined by a single Judge unless:
(a) a Judge directs that the application be heard and determined by a Full Court; or
(b) the application is made in a proceeding that has already been assigned to a Full Court and the Full Court considers it is appropriate for it to hear and determine the application.
25 The relief that the parties now propose by consent is said to be relief that the court may grant under s 25(2B)(b) of the FCA Act. For present purposes, it is appropriate for the question of relief by consent to be determined by the full court. At issue is whether relief in the form proposed should be granted; and, in particular, whether it should be granted in light of the conclusions that were stated in the Primary Appeal Judgment.
26 Section 25(2B) of the FCA Act has been the subject of competing authority. In Telstra Corp Ltd v Minister for Broadband, Communications and Digital Economy (2008) 166 FCR 64 (French, Weinberg and Greenwood JJ; hereafter, "Telstra"), a full court expressed the view (at 77 [51]) that it was under a "…duty to be satisfied, as a condition of the exercise of its power to allow an appeal by consent, that there was an appellable error".
27 In Commonwealth Bank of Australia v Walker as Liquidator of ABC Learning Centres Ltd (in liq) (recs and mgrs apptd) (2012) 289 ALR 674, Perram J (with whom Rares and Flick JJ agreed) had occasion to consider that statement, and the context in which it was made and applied. His Honour noted (at 675 [4]) that the court's acceptance of a "duty to be satisfied":
…needs to be understood in the context of [its] later statement at [52]-[54], which appears to proceed on the basis that demonstration of an arguable appealable error is all that is required.
28 That adaptation of the "duty" has been favoured. In Bradken Ltd v Norcast S.ár.L (2013) 219 FCR 101 (Allsop CJ, Mansfield and Jacobson JJ), the court observed (at 102 [2]) that:
…the exercise of the power to allow an appeal by consent is dependent upon the identification, to the satisfaction of the Court, of arguable appellable error in the decision below.
29 Other authorities have offered similar endorsements: CQX18 v Minister for Home Affairs (2019) 372 ALR 137, 139 [9] (Allsop CJ, Perry and Gleeson JJ); PYDZ v Minister for Immigration (2022) 289 FCR 304, 307 [14] (Rangiah, SC Derrington and Banks-Smith JJ).
30 The principle has also been questioned. In Citigroup Pty Ltd v Mason (2008) 171 FCR 96 (Moore, Finn and Dowsett JJ; hereafter "Mason"), the court observed in obiter (at 99 [8]) that:
…there may be, in our respectful opinion, a basis for concluding that the judgment of the Full Court in Telstra 166 FCR 64 was plainly wrong and should not be followed.
31 Addressing the power conferred by s 25(2B)(b) of the FCA Act, their Honours noted (at 100-101 [11]-[12]) that an order made thereunder:
…is, in the words of the Act, made to dispose of an appeal. It does not involve, other than in the loosest sense, a determination of the appeal and certainly does not involve the determination of the appeal after a contested hearing. The fact that a consent order can be made by a single judge militates, in our opinion, against the conclusion that, as a matter of construction, the power to make the order can only be exercised if the Court, in exercising appellate jurisdiction, is satisfied there is error on the part of the judge whose judgment is the subject of appeal…
Depending on what the Full Court meant in Telstra 166 FCR 64, a range of practical problems emerge. If it is necessary for a Full Court (we will not continue to refer to the exercise of the power to make a consent order by a single judge, although it should not be lost sight of) to be satisfied there is error, how can that be done short of hearing and assessing full submissions that would otherwise have been put had the appeal not been settled? …[I]t is difficult to discern what the middle ground might be between being satisfied that there is error before making consent orders in an appeal and making them without regard to whether there was error at all…
32 After setting out other "practical problems", their Honours observed (at 101 [15]-[16]):
Some of these problems are particularly acute in litigation that can truly be characterised as inter partes litigation, that is, where one party is asserting a legal right and seeking a remedy against another party and nothing more. The approach in Telstra 166 FCR 64 may substantially inhibit parties reaching agreement and requesting a Full Court to give effect to their agreement in an appeal by making consent orders. Even if it does not inhibit parties in reaching settlement, it requires them to undertake, in some cases probably, at additional expense, the burden of establishing appellable error. We accept there may be classes of cases heard in the appellate jurisdiction where it is appropriate for the parties to explain or justify the outcome to which they have agreed, as there are in relation to some classes of cases in the Court's original jurisdiction. However, we find it difficult to accept that, as a matter of principle of general application, parties to an appeal must be required to justify their settlement (by demonstrating error) as a condition precedent to the exercise of a power in the appellate jurisdiction to make consent orders.
However these issues need not be explored further because, as we noted earlier, we have not been invited to conclude that the judgment of the Full Court in Telstra 166 FCR 64 was plainly wrong.
33 Presently, the parties invite the court to reject the reasoning favoured in Telstra (and the subsequent authorities that have applied or not questioned it). They contend that the exercise of the power conferred by s 25(2B)(b) of the FCA Act is not conditioned upon acceptance that a primary judgment is attended, or arguably attended, by error; and that, instead, the court (whether via the agency of a single judge or a full court) may - and, here, should - give effect to consent orders even absent the identification of error, arguable or otherwise.
34 As a matter of statutory construction, the parties' submission has much to commend it. The broad discretion conferred by the language of s 25(2B)(b) of the FCA Act is just that: broad. Its exercise is not, in terms, constrained by the identification of error or arguable error; and there is nothing about the statutory context in which it appears, nor about the subject matter, scope or purpose of the FCA Act, that should, by implication, compel recognition of such a constraint. Insofar as Telstra and other authorities that have considered it hold otherwise, I would respectfully agree that that reasoning is plainly wrong and should not here be applied.
35 That is not to say, however, that the existence of error or arguable error is not a consideration by which the broad discretion may properly be informed. As the court observed in Mason, there may well be cases in which the discretion ought not to be exercised absent some perception of error or arguable error. Matters involving the exercise of executive power are obvious examples. Ordinarily, in the absence of some identification of error or arguable error, the court might properly have some reluctance to allow by consent an appeal that results in the granting of prerogative relief. Although not directly on point, the observations of Colvin J in VNPC v Minister for Immigration, Citizenship, Migrant Services and Multicultural Affairs [2022] FCA 921 (at [3]-[5]) are apposite:
Even where the proper contradictor to an application for judicial review consents to the grant of relief, the Court must be satisfied that there is error. As explained by French J in Kovalev v Minister for Immigration and Multicultural Affairs [1999] FCA 557; (1999) 100 FCR 323 at [12], there is a public interest that requires the Court to specify the error and its satisfaction that an error has occurred which justifies the proposed relief being granted within the public law jurisdiction of the Court. It is necessary for this to occur because it is not a matter for the parties to determine by agreement whether the extent of executive authority has been exceeded. Constitutional integrity requires that the limits upon the extent of judicial power to confine or constrain the exercise of executive power are carefully observed.
Further, in cases where the proposed orders will result in the matter being remitted, it is necessary for sufficient guidance to be provided whether by way of note to the orders (where that will be sufficient) or by publication of reasons to enable a further exercise of power according to law as determined by the Court. It is always a significant step for a court to exercise its jurisdiction to supervise the actions of the repositories of executive power and it is appropriate that due respect be afforded to a Tribunal, decision-maker or other repository by communicating the reasons for the grant of public law relief.
Finally, in many instances where public law relief is granted, the orders will affect the exercise of powers which have significance beyond the interests of the parties before the Court and for that reason the Court should make plain why it has granted relief.
36 Perhaps mandatory terms like "must" and "necessary" are more definitive than is warranted; but, regardless, the point is well understood. For present purposes, the proper exercise of the discretion conferred by s 25(2B)(b) depends upon the circumstances; and, in some appeals, it may well be that the discretion should not be exercised absent some identification of error or arguable error. Regardless, the existence or perception of error is merely a consideration that might be taken into account in the exercise of the court's broad discretion.
37 That invites some consideration of the present appeals and whether they should be disposed of by consent in the absence of error. Here, of course, the question of error has been answered. By majority, the court has made findings, the net effect of which is to accept that the orders of the primary judge were, in some respects made in error; and, in others, were not. Plainly as to the latter, the court could not take the view that they should be set aside by consent on the basis of actual or perceived error.
38 Should they nonetheless be set aside because the parties have struck an accord and now want them to be? Insofar as concerns the orders that have been held to have been products of error, there could be no occasion to hesitate. They were going to be set aside anyway. But, as has been noted, not all of the primary judge's orders were in that category.
39 In each of the matters from which the present appeals have been brought, his Honour granted declaratory relief concerning the employee applicants' entitlement to annual leave loading. By majority, that relief was held not to have been the product of error. Is it relief of the kind that ought not, as a matter of discretion, to be set aside by consent absent some identification or perception of error?
40 In my view, that question should be answered in the negative. That the orders to be set aside were not made in error may be accepted (leaving aside, for the moment, my own dissent on that issue: Primary Appeal Judgment, [288]). That is a circumstance that informs the exercise of the discretion; but, in my view, it is not one that demands rejection of what the parties now seek. Each of the declaratory orders that was granted (and that should now be set aside) "…was not a conclusive declaration as to the respective rights and liabilities of the parties but [was] more akin to a finding of fact": Singh v Khan [2021] NSWCA 281, [27] (Brereton J), citing Jess v Jess (2021) 361 FLR 126 (Alstergren CJ, Strickland and Kent JJ). Any public deterrent that they were intended to realise is likely to have been limited, if there was any at all. Thus, accepting that that relief might not have been solely inter partes, it very much appears to have been predominantly so. Its nature affords some - but not an especially compelling - basis to refuse the relief now sought.
41 Against that, there is obvious sense in proceeding as the parties invite. Doing so will put an end to their lengthy disputes, and will do so efficiently and with as limited cost as possible. It will avoid the need for further hearing that was to be a necessary consequence of the majority's reasoning in the Primary Appeal Judgment and it will afford the parties a measure of finality consistent with what they themselves have now agreed.
42 On balance, I consider that it is appropriate to exercise the court's discretion under s 25(2B)(b) and grant relief in the nature of what the parties propose.
43 For the avoidance of doubt, I am minded to note that doing so will not, of itself, serve to erase from history the findings of the primary judge or this court on appeal. Those findings - including as to the employee respondents' entitlement to annual leave loading - are matters of record and are not set at nought merely because the parties have reached agreement about the orders that were made (or that, in the case of this court, would otherwise have been made) in consequence of them.
44 Likewise, there could be no implicit criticism of the primary judge inherent in a decision to set aside his Honour's orders merely on the basis of the parties' consent. At the risk of labouring the point, this court has already ruled upon the correctness of his Honour's judgment. Proceeding in the way that is now proposed reflects no more than the considerations - mostly practical considerations - to which I have referred above.
I certify that the preceding twenty-six (26) numbered paragraphs are a true copy of the Reasons for Judgment of the Honourable Justice Snaden.