(d) such proportion of the assessed costs as does not exceed a specified amount."
33 Section 98 gathers together powers formerly given in s.76 Supreme Court Act and SCR Pt 52A r.6, r.7 and r.8. The terms of SCR Pt 52A r.6(2) - now CPA s.98(4) - indicate that the Court is empowered to do a number of different things. As the opening words of s.98(4) indicate, the Court acts under this section at the time of pronouncing a costs order, whether at the conclusion of the whole of the proceedings or at the conclusion of some interlocutory stage. In this regard, the power of the Court is exercised at a different time and for a different purpose from the power conferred by UCPR 42.4: it is exercised as part of the giving or refusal of substantive relief whereas the power in UCPR 42.4 is exercised as part of case management to ensure that disputes are resolved justly and cheaply.
34 Under s.98(4)(a), the Court can deprive a successful party of the benefits of the usual order as to costs, which would mean that instead of the whole of the costs following the event, the successful party recovers costs up to a point when, for example, the successful party's further conduct of the case was no longer reasonable.
35 However, that part of the costs allowed to the successful party under s.98(4)(a) would still have to be assessed, unless otherwise agreed between the parties, and by virtue of UCPR 42.2 the assessment would be made by an assessor in accordance with s.364 Legal Profession Act .
36 Under s.98(4)(b), the Court may disallow part of the costs of an ultimately successful party if, for example, it has failed on one or more substantial issues. Again, the quantification of the proportion of costs allowed would be undertaken by an assessor in accordance with the Legal Profession Act .
37 However, when an order is made under s.98(4)(c), the assessor has no part to play: the costs order itself specifies the sum which is to be paid. Such an order is commonly made by consent of the parties when they wish to avoid the expense or delay of an assessment. But the exercise of the power under s.98(4)(c) is not confined to that circumstance.
38 The fundamental purpose of the power conferred by CPA s.98(4)(c) and its precursors is to enable the parties to avoid the expense, delay and aggravation involved in protracted litigation which may arise out of contested costs assessments, particularly where the costs have been incurred in lengthy or complex cases. The Court itself does not perform the assessment in the same way as would an assessor, but it arrives at an estimate of the proper costs to be allowed by examining, on the basis of particulars provided, whether the quantification put forward by the successful party is logical, fair and reasonable: Leary v Leary [1987] 1 WLR 72; Beach Petroleum NL & Claremont Petroleum NL v Johnson (No 2) (1995) 57 FCR 119, at 120, 123; Harrison v Schipp (2002) 54 NSWLR 738, at [22].
39 The purpose for which Mr Lindsay seeks to use CPA s.98(4)(c) is not the purpose for which it has been used so far, according to the authorities. In the usual case in which the power is exercised it is the successful party which seeks to avail itself of the power in order to avoid the expense and delay of a costs assessment. Here, Mr Lindsay, on behalf of an unsuccessful party, seeks to use the power against the successful party - not to avoid the delay and expense of a contest before the assessor but in order to cap the costs of the trial itself.
40 There is no justification in the words of the CPA for restricting the use of s.98(4) to circumstances in which it has been used in the past: indeed, such an interpretation would be contrary to the mandate in CPA s.56(1) and (2) which obliges the Court, in interpreting any provision of the CPA or the UCPR, to give effect to the overriding purpose of facilitating the just, quick and cheap resolution of the real issues in dispute.
41 However, large though the power given by s.98(4) is, it must be exercised judicially: i.e., the exercise of the power must have a proper factual foundation and must be explicable according to legal principle.
42 It is conceivable that the Court could exercise the power under s.98(4)(c) on the application of an unsuccessful party in making a final costs order so as to cap a successful party's recoverable costs where the Court considers that the successful party's costs are grossly excessive. In Jvancich (supra) the Court of Appeal did not rule out the making of a capping order in any circumstance: see per Giles JA at para [6]. But such a capping order would be very rare: the Court's decision would have to be an informed one, i.e. founded on a consideration of the costs actually incurred, the circumstances at the time at which they were incurred, whether they were reasonable in those circumstances, and what would have been a reasonable amount to have incurred.
43 There is a high risk that readily allowing an unsuccessful party to make a costs capping application under s.98(4)(c) will prolong the battle between the litigants at greater expense and with longer delay than if the successful party's reasonable costs were estimated by an assessor in accordance with the Legal Profession Act .
44 In my opinion, the Court should entertain a costs capping application under CPA s.98(4)(c) by an unsuccessful party only in the exceptional case in which it is satisfied that such an application can deal with the costs issues more quickly, cheaply and justly than an assessment under the Legal Profession Act .
45 In the present case, Mr Lindsay does not place before the Court any particulars of the costs claimed by Barbara and Helen sufficient to enable the Court to make any logical, fair and reasonable estimate of what would be an appropriate gross sum to incorporate in a costs order. In essence, he invites the Court to say that for Barbara and Helen to expend $367,161 on costs in order to recover total further provision from the estate of $360,000 is so manifestly disproportionate as to warrant the Court making some sort of order under CPA s.98 so as to limit the costs recoverable by Barbara and Helen to about $130,000. The only basis for fixing $130,000 as the limit is that that is the surplus available from the proceeds of the Dale Street Property, after paying out the legacies to Barbara and Helen.
46 While I agree that the costs incurred by Barbara and Helen are disproportionate to the result which they achieved, the fact remains that they were successful in their claims, they are entitled to costs in some amount, and no evidentiary basis has been put forward upon which the Court could rationally and reasonably make an estimate of the proper amount which should be inserted in a costs order under s.98(4)(c). Mr Lindsay's suggested figure of $130,000 is purely arbitrary and has regard only to what assets forming part of notional estate Grant wishes to preserve for himself rather than to what costs Barbara and Helen have properly and reasonably incurred.
47 Mr Whittle SC, who appears with Mr Townsend of Counsel for Barbara and Helen, submits that there are circumstances which, at the time, could well have justified the extent to which Barbara and Helen incurred expenses in the proceedings although with the wisdom of hindsight it is now easy for the Defendants to say that the expenditures were unnecessary.
48 Mr Whittle points to the following: