BANK OF WEST AFRICA LTD. v. HOLDBROOK Practice and procedure—Writ—Statement of claim—Disclosing no reasonable cause of action—Allegation of misrepresentation, fraud and undue influence without giving full particulars—Application to strike out action—Admissibility of affidavits—Whether action should be struck out under Supreme [High] Court (Civil Procedure) Rules, 1954 (L.N. 140A), Order 25, r. 4.