Mr Prentice's submissions
77 In his written submissions, Mr Prentice contended that this ground of appeal (in its original form) had not been raised before the primary judge; that it challenged a finding of fact by the primary judge for "which there was cogent and adequate evidence for her Honour to make"; and that, even if the fact for which the appellants contend is correct, there would be no error in the primary judge's determination.
78 Relevantly to this ground of appeal as it remains, Mr Prentice submits:
19. The basis upon which the third respondent made his claim for costs was that what [sic] he was required to persuade the Court that the circumstances were appropriate for the making of a lump sum order and that, if they were, the third respondent was required to prove that:
a. he had a liability to pay legal costs (the "liability proposition"), and
b. that the quantum of costs he had been charged was fair and reasonable (the "quantum proposition").
20. In support of his claim the third respondent read three affidavits filed by his solicitor, Nicholas Anthony James Dale, partner of Gillis Delaney Lawyers, supported by written submissions in chief and in reply. The affidavits were read without objection and Mr Dale was not cross-examined.
21. The evidentiary basis of the liability proposition was established by Mr Dale's evidence, which was not objected to and which included, in particular:
a. Copies of costs agreements between Mr Prentice and O'Neill Partners Commercial Lawyers Incorporating Sally Nash & Co, who had acted for Mr Prentice in the early part of the proceedings;
b. Copies of costs agreements between Mr Prentice and Gillis Delaney;
c. Copies of the costs agreement between Mr Johnson and Gillis Delaney;
d. Copies of the costs agreement between Ms Castle of counsel and Gillis Delaney;
e. Invoices issued by O'Neill Partners, Gillis Delaney, Mr Johnson and Ms Castle, which were addressed to Antares Managing Agency (Antares). Mr Dale deposed that he understood that Antares had agreed to indemnify the third respondent pursuant to an insurance policy.
22. Mr Dale also deposed to the fact that the invoices issued by O'Neill Partners and Gillis Delaney had been paid, by Antares Managing Agency Limited.
79 Ms Castle, appearing as counsel for Mr Prentice, made oral submissions as follows:
…[I]n relation to the indemnity principle, the third respondent says that the appellants have proceeded under a misapprehension as to the correct identification and articulation of that principle in costs law. The argument of the appellants has proceeded on the basis that the third respondent had to establish that there was a valid contractual entitlement or contractual obligation between Mr Prentice and his insurer. And the submission I make is that that is a misapprehension and that the cost indemnity principle, properly understood, is that a litigant cannot recover more under a party/party order for costs, than the amount for which he is liable to his lawyers, principally to his solicitor.
…[A]ny arrangement between a client and a third party: be it an insurer, be it a union, be it a volunteer or a benefactor is of no relevance to the obligation of the party ordered to pay costs. That can be demonstrated by assuming the following: what if Antares had accepted that it had an obligation of indemnity but at some later time decided it had made a mistake and decided to attempt to recover the money. Would that relieve Mr Prentice of his obligation to pay Gillis Delaney? The submission I make is, no. Likewise, had a benefactor or a volunteer come to Mr Prentice and said, "I feel sorry for you. Let me pay the invoices that have been issued by your solicitor", would that change Mr Prentice's primary liability to pay his solicitors? The answer, we say, is no.
And her Honour, in her judgment to which I will take the court, speaks of a primary liability. Likewise, in a case that I've referred to in my submissions called Coshott v Woollahra Municipal Council [[2008] NSWCA 176] - in which the second appellant in this case was the appellant and appeared before the Court of Appeal - the court says that the arrangements between a successful party under a costs order and a third party, such as an insurer or an insurance-like arrangement, is - Handley JAs words are - "not critical" and the third respondent always put its case on a very simple basis. It put its case - its case was that it was required to establish that Mr Prentice had a liability to pay legal costs to Gillis Delaney and that they then, in turn, had a liability to counsel and that that was all he was required to establish.
(transcript p 68 line 25 - p 69 line 8)
80 Ms Castle took the Court to the submissions that had been advanced by Mr Prentice before the primary judge with respect to the determination of a lump sum costs application. It had been submitted that the Court must first consider the appropriateness of making a lump sum order, and then assess the quantum of the lump sum. With respect to the calculation of the quantum of any lump sum order, Mr Prentice submitted that the starting point is the charges rendered by the costs applicant's solicitors. It was submitted that the successful party's liability to pay legal costs must be established.
81 Ms Castle submitted that the third respondent had taken on the burden of establishing liability to pay costs to Gillis Delaney and, for a short period, O'Neill Partners. Ms Castle submitted that invoices were addressed to Antares Managing Agency, the third respondent's professional indemnity insurer, at its request. Ms Castle referred the Court to affidavit material that had been before the primary judge deposing to that effect. Ms Castle submitted that the appellants could have issued notices to produce or subpoenas with respect to the indemnity agreement between Mr Prentice and Antares; asked the Court to direct Mr Dale to produce information; or (most logically in Ms Castle's submission) cross-examined Mr Dale on the existence and nature of the indemnity agreement. Ms Castle submitted that the appellants "availed themselves of none of those opportunities" (transcript p 70 lines 7 - 8).
82 Ms Castle submitted that Mr Prentice's liability to pay legal costs was established before the primary judge by the costs agreements between Mr Prentice and each of O'Neill Partners, Gillis Delaney, Mr Johnson of counsel and Ms Castle of counsel:
What is required is for the court to be satisfied that the third respondent was liable to pay legal costs. This is established by the costs agreements of O'Neill Partners, Gillis Delaney, Mr Johnson of counsel and Ms Castle of counsel. The O'Neill Partners' costs agreements and the Gillis Delaney costs agreements are directed to the third respondent. Both bind him to pay costs and disbursements including barristers' fees. Mr Johnson's and Mr Castle's costs agreements are directed to Gillis Delaney. These costs agreements establish that the successful party, the third respondent, was liable to pay legal fees. A liability to pay legal fees by the successful party is all that is required to satisfy the indemnity rule. The cases there are cases to which I will take your Honours and the second one, eInduct v 3D Safety Services [[2015] NSWCA 284 per Basten JA] is a case which your Honour relied on. But the third respondent then went on to submit in paragraph 4:
The fact that the third respondent held a policy of insurance that responded to the claims made by the applicants, is irrelevant.
The policy of insurance would be irrelevant and inadmissible as evidence in the circumstances and the suggestion that the third respondent's evidence is inadequate in that regard is rejected. And so the ground was clearly drawn that the third respondent considered that it had a burden to establish that he was liable to pay legal fees and that any arrangement which might enter into the situation in relation to an insurer, was irrelevant to his entitlement. The relevance of it in Mr Dale's affidavit was simply to explain why, when Mr Prentice was liable to pay Gillis Delaney, the invoices were directed to be reissued and addressed to Antares Managing Agency and also that payments came from that source.
(transcript p 70 line 26 - p 71 line 3)
83 Ms Castle accepted that the third respondent had not recited the words in subparagraphs (a), (b) and (c) of paragraph 3 of Part A of Annexure A to the Costs Practice Note, which are in the following terms:
The deponent must verify the following in the Costs Summary, that:
…
3. In the Costs Summary:
(a) the Costs Applicant is not claiming more than the Costs Applicant is liable to pay for costs and disbursements;
(b) the calculations made are correct;
(c) the matters noted are a fair and accurate summary of the costs and disbursements that the Costs Applicant is entitled to claim, …
84 Ms Castle submitted that Mr Dale's opinion with respect to 3(a) and (b) would have been opinion evidence and arguably inadmissible. She submitted that a different reading of the Costs Practice Note is that, as it requires an affidavit, the next logical step is to say that it must be in admissible form and, as opinion evidence is not admissible, what is actually required by the Practice Note is evidence. Mr Prentice had produced such evidence establishing liability to pay costs, being copies of the costs agreements, which were annexed to the affidavit of Mr Dale that was before the primary judge. The appellants had not objected to the tender of that affidavit, nor had they cross-examined Mr Dale on its contents.
85 Ms Castle submitted that the third respondent had taken the view that it was not required to establish the terms of the arrangement between himself and his insurer. Ms Castle submitted that all that is required to satisfy the indemnity rule is that the lump sum costs applicant is liable to pay its legal fees, citing the decision of Wentworth v Rogers [2006] NSWCA 145; 66 NSWLR 474 (Wentworth) per Basten JA at [102] in support.
86 Ms Castle submitted that the practical consequence of the indemnity arrangement is that the third respondent will not be entitled to keep any money received as a result of the lump sum costs order; it will be repaid to the insurer. There is therefore no risk of unjust enrichment or double recovery, "which is the ill that the costs indemnity principle seems to be aimed at ensuring does not occur" (transcript p 77 lines 7-10).
87 With respect to the appellants' contentions as to the Costs Practice Note, Ms Castle submitted that there was no practical injustice occasioned by any non-compliance (which the third respondent did not concede), and that Mr Coshott's submission sought to elevate compliance with a practice note to a precondition to the exercise of the Court's jurisdiction, which could not be correct. Ms Castle submitted that the Costs Practice Note does not require invoices or source materials to be exhibited to the affidavits. Ms Castle submitted that, in producing the relevant costs agreement, Mr Prentice had provided more than was required by the Practice Note.
88 Ms Castle submitted that the appellants were represented by both senior and junior counsel, and the hearing of the application proceeded for the best part of a day. The appellants had ample opportunity to challenge the evidentiary basis that was put on by the third respondent and made a forensic decision not to do so.