REPUBLIC v. HIGH COURT, HO; EX PARTE EVANGELICAL PRESBYTERIAN CHURCH OF GHANA AND ANOTHER Practice and procedure—Appeal—Interlocutory applications—Application before entry of appeal—Appropriate court to deal with such applications—High Court ceasing to have jurisdiction for such applications "after appeal has been entered"—Meaning of expression—High Court judgment for plaintiffs affecting validity of nomination and selection of second defendant for third term as moderator of first defendant-church—Appeal by defendants—Application by second defendant for stay pending appeal refused by High Court but subsequently granted by Court of Appeal—Plaintiffs subsequently applying to High Court for order of Interim injunction restraining defendants from, inter alia, excommunicating them from first defendant-church—Defendants' appeal not entered in cause list of Court of Appeal at time of plaintiffs' application for interim injunction—Application granted by High Court—Whether High Court has jurisdiction to entertain plaintiffs’ application and to make interim orders pending appeal—Whether subject-matter of plaintiffs' application related to substance of appeal — Court of Appeal Rules, 1962 (L.I. 218), rr. 15 and 21.