The Court assumed for purposes of the judgment that the Vexatious Proceedings Act only permits an order prohibiting all actions against all persons in all courts without leave, rather than permitting more narrowly tailored orders. However, the Court indicated that there is much to be said for the respondents' contention that the Act encompasses power to make more limited orders, and expressly left this question open for determination by the High Court should the occasion arise. The Court also observed that it was unnecessary in light of the case facts to consider the effect, if any, that the enactment of the Vexatious Proceedings Act had on the common law remedy for vexatious litigants. The Court noted that the application for leave to appeal from the Supreme Court of Appeal's refusal of a petition, and for an order compelling that court to hear the appeal, were not vigorously pursued by counsel, and commented (without deciding) that it would seem such a decision refusing a petition is final under section 21(3)(d) of the Supreme Court Act 59 of 1959. The Court explained the purpose of Rule 18 certification, noting it assists the Court in deciding whether to grant leave to appeal, and observed that failure to comply is not necessarily fatal as the Court may condone non-compliance.