23 In Burke, McHugh J expressed the principles of contribution as follows:-
"[38] Both common law and equity give a person the right to obtain contribution to a payment made by that person in discharging "a common obligation" that is owed by that person and others. In determining whether there is "a common obligation", the traditional test is whether the liability of each party "is of the same nature and to the same extent". Early cases suggested that the common law right arose as a result of an implied contract between the parties. But whether that be right or not - and if it is, in many cases, it must be the result of a contract imputed to the parties - the equitable principles now cover the field. Those principles are based on the equitable doctrine of equality. When a person pays more than his or her share of a common monetary obligation, the payment pro tanto discharges the obligation of all who owe the common obligation. In accordance with the maxim that equality is equity, equity requires the common burden to be shared equally so that none of those owing the common obligation will pay more than his or her share of the burden. An order of contribution prevents the injustice that would otherwise flow to the plaintiff by the defendant being enriched at the plaintiff's expense in circumstances where they have a common obligation to meet the liability which the plaintiff has met or will have to meet."
24 The cases demonstrate that the doctrine of contribution has application in the case of sureties and additionally to other relationships (including co-insurers under contracts of indemnity insurance, co-contactors, parties liable to the holder of a bill of exchange, partners, joint tenants and tenants in common).
25 In Burke, McHugh J further said:-
"[49] However, the circumstances in which a court will order contribution are not closed. In recent years, courts have held that a difference in the causes of action pursuant to which two parties are liable will not of itself preclude an order for contribution between them provided the liability of each "is of the same nature and to the same extent"."
26 There is no issue as to what must be demonstrated by a party seeking summary relief. The onus is borne by the applicant. The nature of that onus has been variously described. As the granting of summary relief deprives a party of going to trial, it must be clearly demonstrated that the claim is manifestly hopeless.
27 What was done by the parties to resolve the 2003 proceedings had its own unique circumstances. Primarily, the resolution between the parties was effected by the provisions of the Deed of Settlement. It contained, inter alia, the Mutual Release (Clause 6) and the Bar to Proceedings (Clause 11). It required the execution of the Short Minutes of Order, which implemented the two consent orders. The consent orders dealt with the payment of the sum of money and otherwise provided for the dismissal of the proceedings. The Cox parties were required to consent to a dismissal in those terms and did so.
28 What was intended by this documentation gives rise to questions of construction. It seems to me that this is an exercise best done in the context of a trial when the Court has before it all relevant material.
29 On one view, the Short Minutes of Order may be seen as bringing about an order for payment of money. Also, on one view, the dismissal may be seen as not having been intended to be a bar to the commencement of further proceedings between the parties. In the circumstances of this case, there is no need to further pursue the matters of construction.
30 Leaving aside those matters, written submissions relied on by the cross-claimants posed the following:-
"6. ….The central question is whether it is arguable that the cross defendants are tortfeasors who would if sued have been liable for the losses claimed by the plaintiffs in the proceedings notwithstanding the terms of the settlement they reached with the plaintiffs."
31 In addressing this question, the parties placed a focus on the effect of the consent dismissal order in the circumstances of this case. The cross-claimants contended that it did not have the effect of a final judgment in the sense required by the authorities (see James Hardie).
32 In CSR Limited, the following was said:-
"13 In my opinion, the effect of the decision in James Hardie is not that any dismissal of proceedings in favour of the person against whom contribution is sought is sufficient to prevent that person being sued under the second alternative in s5(1)(c): what is required for the result is a judgment in favour of that person which finally determines the issues so as to give rise to res judicata and issue estoppel. A consent judgment as dealt with in James Hardie is such a decision."
33 In addressing the question, regard also must be had to the provisions of s91 of the Civil Procedure Act 2005 (NSW) (which deals with the effect of dismissal of proceedings).
34 In this case, there is no entry of judgment in favour of the Bourke parties which finally determines the issues so as to give rise to res judicata and issue estoppel.
35 In my view, it has not been clearly demonstrated that what was done in the 2003 proceedings brought about a final judgment in the sense contemplated by the authorities. I accept the submission made on behalf of the cross-claimants that it is arguable that the second limb of (c) of s5(1) has application.
36 I now turn to the question of the Mutual Release. Whilst it has width of language, the Mutual Release is restricted in its operation to parties thereto and to the matters enumerated therein.
37 Again, what was intended by the Deed of Settlement gives rise to questions of construction. As earlier said, it seems to me that this is an exercise best done in the context of a trial when the Court has before it all relevant material.
38 I consider that there are real issues concerning whether or not the cross-parties have received full satisfaction and whether or not the Deed of Settlement was intended to release all tortfeasors. I do not consider that Babcock and Baxter provide the support contended for by the cross-defendants.
39 In my view, it has not been clearly demonstrated that the Mutual Release was intended to exclude the present litigation.
40 There remains the matter of the viability of the claim for equitable contribution which is made against the two parties.
41 The primary question to be answered is whether the respective liabilities are of the same nature and to the same extent. Again, I have come to the view that the cross-defendants have not clearly demonstrated that it is unarguable that they are of the same nature and to the same extent.
42 Whether or not this is the situation is a matter best dealt with at the trial. It will involve the making of findings by the trial Judge on the evidence placed before the Court.
43 Other submissions have been made by the cross-defendants, which look again to the settlement documentation. These submissions are not supported by authority. In my view, they are also matters that should be left for determination at a trial.
44 Accordingly, I am also of the view that the cross-defendants have failed to make out a clear case for the dismissal of the claims for equitable contribution.
45 It follows that, I am not satisfied that the cross-defendants have discharged the requisite onus. In my view, this is not one of those clear cases that justifies the granting of summary relief.
46 Before making final orders, I will digress to mention one other matter. As earlier mentioned, this application for summary dismissal was brought subsequent to the filing of a defence. Whilst Part 13 of the Uniform Civil Procedure Rules 2005 (NSW) imposes no temporal restriction on the bringing of an application for summary dismissal, it seems to me that the appropriate time for the bringing of such an application is prior to the filing of a defence (and in so doing, may avoid the expense of a defence). I consider that any application should be made expeditiously. The power to grant summary dismissal is discretionary. In the circumstances of a particular case, the timing of the bringing of such an application may be a relevant discretionary consideration. As this matter has not been the subject of argument, I take it no further in this case.
47 The Notice of Motion is dismissed. The cross-defendants are to pay the costs of the application for summary relief. The exhibits may be returned.
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