31 The real question, it seems to me, is whether the engrafting onto the insolvent trading claim of the requirements for an equitable contribution liability of a coordinate obligor takes the claim outside the ambit of s 82(1) of the Bankruptcy Act.
32 This involves a consideration of the nature and requirements for equitable contribution liability, in particular whether it truly is a discretionary remedy and, if so, what the nature is of that discretion.
33 The doctrine of equitable contribution was considered by the High Court in Burke v LFOT Pty Ltd (2002) 209 CLR 282. Gaudron A-CJ and Hayne J at 292 held that in general terms the principle of equitable contribution requires that those who are jointly or severally liable in respect of the same loss or damage should contribute to the compensation payable in respect of that loss or damage either equally where they are liable in the same amount or proportionately where the amount of their liability differs. The doctrine of equitable contribution applies both at common law and at equity and is usually expressed in terms requiring contribution between parties who share coordinate liabilities or a common obligation to make good the one loss. Their Honours referred to Dering v Earl of Winchelsea (1787) 1 Cox 318 at 322 [29 ER 1184 at 1186] as support for the notion that coordinate liability is one that depends on common interest and common burden.
34 The circumstances in which a court will order contribution are not closed: Burke v LFOT at 303 per McHugh J.
35 The doctrine stems from the equitable precept that equality is equity. However this maxim is not to be interpreted literally and it is not necessary to demonstrate that each of the co-obligors owes exactly the same duty founded on exactly the same legal source in precisely the same amount to the identical obligee: Burke v LFOT at 318 per Kirby J.
36 It seems to me that directors of the same company who are liable to the liquidator in respect of the insolvent trading of that entity where the liquidator could recover from each of them as a debt due to the company the amount of the loss or damage suffered by a creditor, have coordinate liability attracting the doctrine of equitable contribution.
37 Indeed, the cross-claim depends for its existence on such a coordinate liability. If such a liability did not exist, on the facts pleaded, the cross-claim would be liable to be struck out on that basis alone.
38 It may be accepted that a claim for equitable contribution could be met by defences generally available to meet equitable claims, such as unclean hands, laches and acquiescence. Culpability on the part of the claimant is a factor bearing on the right to equitable contribution. Also, contribution cannot be obtained from a person who is entitled to indemnity from the claimant: Burke v LFOT at 293 per Gaudron A-CJ and Heydon J.
39 It does not seem to me that it can properly be said, however, that the right to contribution in equity depends on the exercise by the Court of a discretion at large. A right to such contribution exists in equity if there is coordinate liability. The nature and extent of contribution may depend on relative culpability and the availability of any equitable defence. However that is the same in the case of almost any equitable claim. Liability for contribution arises from objective circumstances not from the exercise of discretion.
40 Neither the fact that there must be initial direct liability on the claimant, nor the fact that the circumstances which pertained at the relevant time may affect the extent of the liability of the respondent to the claim (which circumstances must be examined by the Court if they are raised), makes the liability to contribute any less a liability which has arisen by reason of obligations incurred before the bankruptcy.
41 There is nothing in the language of s 82(1) of the Bankruptcy Act that restricts the term "debts and liabilities" to debts due only in law and not in equity: Wilson v Official Trustee in Bankruptcy (2000) 97 FCR 196 at 202 per Emmett J.
42 The coordinate liability asserted existed as much as the director's several liability as at the date of the bankruptcy. As pleaded, there was an existing obligation upon each of the directors as at the date of the bankruptcy to pay as a debt due to the company the loss suffered by the relevant creditors as a consequence of the insolvent trading and an obligation on each of those directors inter se to bear their equitable contribution to it which obligation would arise in a future event namely, that one of them became liable to pay more than his just share: cf Lofthouse v Commissioner of Taxation (2001) 164 FLR 106 at 118 per Warren J; Lyford v Carey (1985) 3 ACLC 515.
43 There does not seem to be any good reason in principle or logic why a claim by the liquidator of Buzzle against the bankrupt would be met by s 82(1) of the Bankruptcy Act because the necessary circumstances arose before the sequestration, but a claim for contribution by another director arising from the same circumstances against the bankrupt would not.
44 The entirety of the acts and omissions of both Apple and the bankrupt which gives rise to their respective liability occurred before the bankruptcy.
45 The broad policy of the bankruptcy law was referred to by James LJ in In Re Hide; ex parte Llynvi Coal & Iron Co (1871) LR 7 Ch App 28 at 31-32 as follows:
"Every possible demand, every possible claim, every possible liability, except for personal torts, is to be the subject of proof in bankruptcy…The broad purview of this Act is, that the bankrupt is to be a freed man."
46 It seems to me that an outcome that a direct claim against the bankrupt would be provable, but a claim for contribution against him by a co-director in respect of a coordinate liability arising out of the same circumstances would not be provable would be contrary to that broad policy.