DISCUSSION
18 I do not have any evidence about the arrangements between the parties and their respective solicitors with respect to their joint or individual liability to pay costs (be it their own costs or that of any opposing party). However, I do know the following matters: - (i) Mr Aghion is a director of Haviv and hence the applicants are related in that sense, and were represented by a single solicitor, (ii) HSW and Plaza are related companies forming part of a group of companies which is managed as a group, (iii) Mr Spence is a director of HSW and Plaza, and (iv) hence, HSW, Plaza and Mr Spence are related in that sense, and were also represented by a single solicitor. Nothing I have said is intended to undermine the fact (emphasised by the respondents) that corporations have separate legal identities. Nevertheless, when dealing with a discretionary issue such as costs, it is relevant to consider the relationships between the parties and whether they share a common interest or not.
19 I also know that: - (i) Mr Aghion negotiated the franchise agreement for Haviv, (ii) Mr Spence negotiated the franchise agreement, first, for Plaza and, second, for HSW, after a corporate restructuring of the group, and (iii) Mr Spence decided to grant the franchise agreement for the Rhodes store in breach of the contractual promise that Haviv would enjoy an exclusive franchise territory within a certain area.
20 The principal causes of action in the proceeding may be described as follows: - (i) Haviv claimed damages against HSW for breach of the provisions of the franchise agreement relating to Haviv's exclusive territory, and (ii) Haviv and Mr Aghion claimed damages from HSW and Plaza for breach of the Trade Practices Act in respect of allegedly misleading and deceptive conduct about Haviv's exclusive franchise territory.
21 Importantly, from the outset of the hearing (and, indeed, from the evidence as filed) it was clear that the quantum of damage claimed by Haviv against HSW for the breach of the franchise agreement was the same as the quantum claimed by Haviv and Mr Aghion against HSW and Plaza for the allegedly misleading and deceptive representations about Haviv's exclusive franchise territory. Further, and as disclosed in [2] of my principal reasons, Plaza was initially proposed to be the franchisor under the franchise agreement and thus all negotiations before the restructure of the group of companies of which Plaza and HSW form part involved Mr Spence on behalf of Plaza. The restructure occurred before the franchise agreement was signed with the result that HSW, not Plaza, was the contracting party to the franchise agreement.
22 The subsidiary causes of action in the proceeding were that: - (i) Haviv and Mr Aghion claimed damages from HSW and Plaza for breach of the Trade Practices Actin respect of alleged misleading and deceptive conduct about Plaza's entitlement to financial benefits from the supply of goods to Haviv under the franchise agreement; these damages, unlike the damages sought under the principal causes of action, were additional damages, and (ii) Haviv and Mr Aghion claimed that Mr Spence was liable as an accessory in respect of all of the claims under the Trade Practices Act.
23 I have characterised the causes of action as "principal' and "subsidiary" based on my evaluation of the importance of the claims in the context of the overall proceeding, the amount and nature of the evidence relevant to the claims, the time taken in the proceeding to deal with the claims, and the nature of the relief sought. This characterisation, I note, generally accords with the way in which I dealt with the claims in my principal reasons.
24 As HSW ultimately admitted the breach of the franchise agreement, the majority of the principal reasons concerned the many issues arising on the evidence and submissions relating to the assessment of damages (at [6]-[87]). While I did not accept all of Haviv's case on damages, I also did not accept HSW's case that Haviv had suffered no or minimal loss. Haviv succeeded in obtaining a substantial order for damages. I dealt with the trade practices claims in [88] - [108] and Mr Spence's accessorial liability in [109] of the principal reasons. Haviv and Mr Aghion failed on all the trade practices claims.
25 The respondents relied on that part of the reasoning in Currabubula dealing with multiple defendants represented by a single solicitor, culminating in Einstein J's summary at [95] as follows:
These decisions reveal that the concern of the rule of thumb is to achieve substantial justice in the awarding of costs as between a partially successful plaintiff and variously successful and unsuccessful defendants. The rule operates upon the premise that defendants are proportionately responsible for and liable for the joint costs involved in mounting the defence. Thus, a successful defendant cannot claim from the plaintiff more than a proportionate share of the joint costs of the action in addition to any costs separately referable to that defendant. Conversely, the partially successful plaintiff is prevented from looking to each of the unsuccessful defendants for more than an equal proportionate share of the costs not solely referable to the plaintiff's case against one or other of the defendants individually, in addition to the costs which are so referable. In this way, the rule of thumb prevents both the unjust enrichment of the partially successful plaintiff or successful defendant and the casting of an unfair burden on the unsuccessful defendants. Where the premise is falsified or the rule does not achieve its intended effect, it finds no application.
26 The respondents' submissions focused on all but the last sentence of this paragraph in Currabubula. The last sentence is of particular importance in the present case. Einstein J (at [96] - [99]) gave examples of the observation in the last sentence. Accordingly, the rule was not applied in a case where the plaintiff succeeded against one defendant summarily and another after trial (Dansk Rekylriffel Syndikat Aktieselskab v Snell [1908] 2 Ch 127). The rule was also not applied in Korner v H Korner & Co Ltd [1951] 1 Ch 10 where a plaintiff succeeded against only one of eight defendants in circumstances where the success the plaintiff enjoyed related to the substantial issue in the proceeding and the loss the plaintiff suffered related to distinct but less substantial issues. Accordingly, the seven successful defendants failed in their claim against the plaintiff for seven-eighths of the defendants' costs as a whole because that result involved applying the rule to achieve an unjust result.
27 As to the position of the applicants in the present case, however, the respondents submitted that the reasoning in Currabubula with respect to multiple plaintiffs represented by a single solicitor (as opposed to multiple defendants) should not be followed. In that regard Einstein J refused to follow the approach in Keen v Towler (1924) 41 TLR 86 in which the rule of thumb was applied to multiple plaintiffs. In particular, Einstein J (at [103]) observed that as the rule of thumb applies to joint costs only, application of the rule to multiple plaintiffs would mean that "those costs the successful plaintiff will be forced to seek from his unsuccessful co-plaintiffs will be costs which would have been incurred even if the action had been brought by the successful plaintiff alone. The defendant, having been found to be in the wrong, will be partially immunised against the proper costs of the successful plaintiff by the unmeritorious circumstance that the action was simultaneously brought by other, unsuccessful, plaintiffs". Einstein J thus concluded (at [104]) as follows with respect to multiple plaintiffs:
There is authority for the proposition that the rule of thumb is not to be extended: Korner v H Korner & Co Ltd (supra). The premise upon which the rule of thumb operates is, as has been shown, one which applies only in the case of defendants. To apply it to plaintiffs, as was done in Keen v Towler (supra), is, to my mind, to extend the rule beyond its principled and authoritative basis and to achieve a result which is not self-evidently just. There is no logical reason why a defendant who is sued by several plaintiffs who are variously successful and unsuccessful should be in a more advantageous position qua joint costs (ie., those costs not referable to any one plaintiff but necessary for the cases of all the plaintiffs), than would be an unsuccessful defendant sued by one successful plaintiff alone. Intuitively, justice would seem to require that a defendant, found to be in the wrong, should bear all the costs which the successful plaintiff would have to incur in bringing the action and should be spared only those costs occasioned by the joining of the unsuccessful plaintiffs. To my mind, this is the correct legal position, as is stated by Mr Mark Orkin QC in Law of Costs (2 ed, Canada Law Book Inc, 1987, para 208.1) as follows:
`Where several plaintiffs sue by the same solicitor, and one succeeds while the others fail, the successful plaintiff will be entitled to recover the whole of his costs from the defendant and not merely a proportion. The unsuccessful plaintiffs will be obliged to pay the defendant's costs as occasioned by their having been joined unless the Court otherwise orders.'
28 The respondents' submissions to the contrary of Einstein J's conclusions are unpersuasive both as a matter of principle (for the reasons given by Einstein J) and on the facts of the present case (which I have identified above).
29 I consider that the rule of thumb invoked by the respondents has no application to the present case which involved multiple applicants, defendants and claims. As Singleton LJ said in Korner v H Korner & Co Ltd (at 17-18):
This rule, a rule of thumb, is no doubt convenient in an ordinary case; but I do not think that it can be said that it must be applied in every case. Regard must be had to the nature of the case and to the nature of the defences raised to the same claim.
…
I do not know of any authority which compels the court to follow the rule which I have mentioned in every class of case, and even if to follow it would result in injustice. To do so would be to fly in the teeth of the generally accepted principle as stated in Ellingsen's case [[1919] 2 K. B. 567, 569] "that the successful party is to be recompensed the liability he has reasonably incurred in defending himself". Wynn-Parry J thought the authorities in which the rule has been applied to be all authorities in which the plaintiff was pursuing the same action against all the defendants. That may be a somewhat narrow view. At the same time, I agree with him that the rule ought not to be extended. I regard it as some-thing convenient to be applied in an ordinary or straightforward case. I do not think it apt in any degree for application to this case, having regard to the different defences which were raised and to the fact that the plaintiff succeeded on the main issue, an issue in which only one of the defendants was involved.
30 I also do not accept the respondents' two additional submissions that the applicants should not obtain the benefit of a costs order for costs incurred: - (i) by reason of the adjournment of the hearing on 30 October 2008 to enable the respondents to prepare further evidence to meet the applicants' alternative damages claim (referred to as "scenario 2" in the principal reasons), and (ii) in connection with the preparation of Mr Hughes' expert evidence.
31 The difficulty with the first aspect of this submission is that the adjournment was caused by the respondents' default in not preparing evidence (or adequate evidence) to meet a part of the applicants' case clearly disclosed in the applicants' evidence. The fact that I rejected the scenario 2 claim is beside the point. The adjournment was occasioned by the respondents' default. Hence, costs occasioned by the adjournment should not be excluded from any costs order in the applicants' favour. Rather, the respondents should pay the applicants' costs (if any) occasioned by the adjournment of the hearing on 30 October 2008. .
32 The difficulty with the second aspect of this submission is that it fails to give weight to the applicants' success in obtaining a substantial award of damages. The fact that I generally preferred Mr Halligan's evidence to that of Mr Hughes should not have the effect of depriving the applicants of an entitlement to costs.
33 For these reasons, I do not accept the respondents' primary submissions on costs.
34 Nor, however, do I accept the applicants' approach that the usual order as to costs should be made, excluding only the costs relating to the two claims which the applicants abandoned at the start of the hearing. This approach fails to recognise that: - (i) the applicants simply abandoned two claims at the start of the hearing (after the respondents incurred costs in meeting those claims), (ii) the applicants succeeded on obtaining an award of damages by reason only of the breach of the franchise agreement claim, and (iii) the applicants failed against Mr Spence and Plaza.
35 With respect to the claims abandoned at the start of the hearing (relating to rebates and overpayment of GST), I am mindful of the observations of the Full Court in Dodds at 272 concerning the proper demands of the community for greater economy and efficiency in the conduct of litigation. The costs relating to the abandoned claims should not lie where they fall, as the applicants proposed. The claims were readily separable from the balance of the applicants' case. They were never prosecuted at the hearing. The respondents should have the benefit of an order for costs in their favour in relation to those claims.
36 I have also considered whether the two trade practices claims prosecuted by the applicants (the exclusive territory representations and the financial benefit representation) which I rejected were clearly dominant or separable so as to warrant displacement of the usual order as to costs in the applicants' favour.
37 With respect to the exclusive territory representations, I am unable to reach that conclusion. First, the evidence about the assessment of damages for this alleged breach of the Trade Practices Act was the same as the evidence about the assessment of damages for the breach of the franchise agreement (on which the applicants succeeded). Second, the applicants made only one set of submissions on the question of the quantum of damage. Third, the question of the quantum of damage, as my principal reasons disclose, was by far the most significant issue in the proceeding in terms of both evidence and hearing time. Fourth, the evidence founding alleged liability on the trade practices claim based on the exclusive territory representations substantially overlapped with the evidence relating to claims of the breach of the franchise agreement (which HSW ultimately conceded). Evidence of the circumstances in which the franchise agreement was negotiated and executed and the circumstances of the opening of the HSW store at Rhodes was relevant to both claims. While some evidence related solely to the exclusive territory representations, that evidence could not fairly be described as dominant or separable in the context of the proceeding as a whole. Accordingly, I do not accept that there should be any apportionment of costs on the basis that the applicants failed on the exclusive territory representations.
38 With respect to the financial benefits representation, the position is not as straightforward. The evidence on which the applicants relied was primarily documentary (as to liability) and was included in the expert report of Mr Hughes (as to quantum). The respondents relied mainly on the evidence of Alan Blake (the chief financial officer of HSW) and documents. The claim did not involve extensive hearing time but Mr Doumanis, the respondents' solicitor, estimated that it, together with the rebates claim, consumed at least 40% of the respondents' costs (apparently because of disputes about, and the extent of, discovery in relation to the claim). The issue was not clearly dominant in terms of the amount of evidence or the time taken at the hearing. However, it was clearly separable. It involved construction of the disclosure document not the franchise agreement. It involved a separate assessment of damages. While Mr Aghion and Mr Spence both gave evidence about this claim, the evidence they gave about it was discrete from all other evidence they gave in the proceeding. Mr Blake's evidence was necessary because of this issue. The applicants were unsuccessful with respect to this discrete issue. In these circumstances, departure from the usual order as to costs is appropriate. In common with the abandoned claims, the respondents should be compensated for their successful defence of this claim.
39 Plaza and Mr Spence were wholly successful in their respective defences. If those parties incurred costs solely referable to their joinder then justice also requires that they be compensated on that account. Costs jointly incurred as between the respondents, however, are in a different category for the reasons given by Einstein J in [103] - [104] of the decision in Currabubula.
40 Subject to these conclusions, the applicants should have the benefit of an order for costs against the first respondent.
41 I have considered whether it is appropriate for me to attempt to synthesise all of these conclusions and impose a percentage apportionment. I have decided that it is not possible to do so and that the fairest course is for orders to be framed by reference to the claims, with the actual apportionment be left to taxation.
I certify that the preceding forty one (41) numbered paragraphs are a true copy of the Reasons for Judgment herein of the Honourable Justice Jagot.