HUNGAROTEX FOREIGN TRADING CO. v. BOATENG Practice and procedure—Appeal—Limitation of time—Final judgment—Determination of time within which to appeal,—C.I. 13, r.8 (1) (b) and (4) prescribing three months' period for appeal as of right and further three months for leave to appeal—Whether C.A. 4, s. 22 (2)-(5) or section 23 (3) applicable to computation of period—Final judgment given on 13 November 1986—Whether application for leave to appeal brought on 13 May 1987 maintainable—Interpretation Act, 1960 (C.A. 4), ss.22 and 23 (3)—Supreme Court Rules, 1970 (C.I. 13), r.8 (1) (b) and (4).