Courts - setting aside of judgments- Supreme Court - jurisdiction - Article 125 of the Constitution - Courts Act - superior court of unlimited jurisdiction - substantive inherent jurisdiction at Common Law - jurisdiction conferred by Courts Act as transposed to the Court of Appeal by force of Constitutional provisions - all courts are invested with inherent powers to give effect to the whole of their jurisdiction - Court of Appeal - inherent power - procedural inherent jurisdiction - authority to reopen a judgment and rehear a matter - if the criteria for setting aside have been met  - abus