AMPONSAH AND ANOTHER v. MINISTER OF DEFENCE AND ANOTHER IN RE THE PREVENTIVE DETENTION ACT, 1958 AND IN RE AMPONSAH AND ANOTHER AND IN RE AN APPLICATION FOR A WRIT OF HABEAS CORPUS AD SUBJICIENDUM    Habeas Corpus—Civil matter—Appeal against refusal of application for writ by Divisional Court—Whether Court of Appeal vested with jurisdiction to entertain appeal—Court of Appeal Ordinance, 1957 s. 3—No inherent jurisdiction in appellate court to entertain an appeal.