REPUBLIC v. ASHANTI REGIONAL HOUSE OF CHIEFS; EX PARTE KODUAH III AND OTHERS Courts—Court of Appeal—Jurisdiction—Supervisory jurisdiction—Refusal by High Court to prohibit chieftaincy tribunal from giving judgment in chieftaincy matter—Appeal to the Court of Appeal against refusal—Subsequent application to Court of Appeal for stay of proceedings in chieftaincy matter after earlier refusal by High Court—Whether application for "stay of proceedings" falling within Court of Appeal's jurisdiction under L.I. 218, rr. 27(1)(b) and 31 —Court of Appeal (Amendment) Rules, 1975 (L.I. 1002), r. 2.