KUENYEHIA and Others v ARCHER and Others     Courts — Supreme Court — Composition — Empanelling of court — Power of Chief Justice — Minimum number of justices to sit on any case in Supreme Court fixed at five except for exercise of review jurisdiction — Oath of allegiance and judicial oath administered to continuing justices of the Supreme Court and Court of Appeal by Chief Justice on coming into force for Constitution, 1992 — Action by plaintiffs for; inter alia, declaration that swearing of oaths to justices by Chief Justice unconstitutional — Court of seven empanelled by Chief Justice to sit on matter — Request by plaintiffs that all justices of Supreme Court excluding Chief Justice be empanelled to hear matter on account of its constitutional importance — Empanelling of Supreme Court sole prerogative of Chief Justice — Whether plaintiffs request sustainable — Constitutional 1992, arts 128(2) and 133.