Farlam JA made several obiter observations: (1) The court noted that section 87(d) of the Magistrates' Courts Act, which empowers the court of appeal to "take any other course which may lead to the just, speedy and as much as may be inexpensive settlement of the case," does not extend to converting a non-appealable order into an appealable one; (2) The court observed that abandonments of judgments can occur both under section 83 and "outside the section," and that an abandonment outside the section (with an undertaking not to plead res judicata) does not render a judgment non-appealable, though the court in its discretion would likely refuse costs of appeal; (3) The court referenced the English case Baker v Market Harborough Industrial Co-operative Society Ltd [1953] 1 WLR 1472 (CA) approvingly, noting Denning LJ's observation that where two drivers collide and neither gives evidence, courts "would unhesitatingly hold that both were to blame. They would not escape simply because the court had nothing by which to draw any distinction between them"; (4) The court noted that it is trite law that a court may "by balancing probabilities select a conclusion which seems to be the more natural, or plausible, conclusion from amongst several conceivable ones, even though that conclusion be not the only reasonable one" (citing Govan v Skidmore and Ocean Accident and Guarantee Corporation Ltd v Koch); (5) The court observed that section 42(1) creates a procedure for joinder but does not create liability that does not otherwise exist.