318Third-party notice—judgment between defendant and

318 Third-party notice—judgment between defendant and third party (1) In a proceeding, the court may enter judgment in favour of— (a) a defendant who included a third party against the third party; or (b) the third party against the defendant. (a) judgment is entered in favour of the plaintiff against a defendant; and (b) judgment is entered in favour of the defendant against a third party; the defendant must not enforce the judgment against the third party unless the judgment against the defendant is satisfied, or the court Rule 319