DORYUMU v. NANOR-AGBOZO Practice and procedure—Writ—Setting asid—Motion to set aside writ of summons after entry of conditional appearance—Motion brought under Order 12, r. 24 of L.N. 140A—Whether motion properly filed—When to set aside writ under Order 12, r. 24—High Court (Civil Procedure) Rules, 1954 (L.N, 140A), Order 12, r. 24.