“If one has paid in satisfaction or settlement of the claim, the other is entitled to credit in respect of the payment. If a claimant receives payment from one defendant who is liable both for claims overlapping with those of another defendant and for other claims against him alone, the claimant is entitled (by the settlement agreement or otherwise) to appropriate any settlement monies either to the overlapping claims or to the other claims and, if the appropriation is made bona fide and without collusion, it conclusively determines in respect of which claims the settlement monies have been received.”
“In the present case, the question that arises is this: suppose that the plaintiff settles with one of the wrongdoers before judgment by accepting a sum in settlement: or suppose that by consent an order is made by which the plaintiff accepts an agreed sum from the one tortfeasor and discontinues against him, but goes on against the other. I believe this to be a new point. It should be solved in the same way as the payment into court was solved. If the plaintiff gets judgment against the remaining tortfeasor for a sum which is more than the sum already recovered (by the settlement or the consent order), he is entitled to enforce it for the excess over which he has already recovered. But, if he gets judgment for less than he has already recovered, then he recovers nothing against the remaining tortfeasor and should pay the costs”. (emphasis added) If, absent settlement, C is entitled to judgment in full against both D1 and D2, any inflexible rule that, if C settles with D1, the sum for which judgment can be entered against D2 must be reduced accordingly, would be anomalous (because it would discourage compromises) and unnecessary (because over- or double-recovery is precluded at execution). Accordingly, Cs submit that the Court in this case should enter judgment for the full sums sought against each D, without giving credit for any recoveries prior to execution. vii) Seventh, where C brings gain-based claims (e.g., in knowing receipt) against D1 and D2 who are jointly and severally liable to restore the value of an unjust enrichment, the relevant principle is set out in Goff & Jones, The Law of Unjust Enrichment (8th ed.) at §4-56: “Joint and several liabilities in unjust enrichment can also arise in cases where a benefit is received by a defendant who then passes the benefit on to a second defendant. Provided that the first defendant is not entitled to raise a change of position defence, for example because he is not in good faith, and provided also that the second defendant is not a bona fide purchaser for value without notice of the benefit’s provenance, the claimant will be entitled to an order for restitution against both defendants, although the principle against double recovery will prevent him from enforcing judgment against both defendants in full.”