BOUSIAKO CO., LTD. v. GHANA COCOA MARKETING BOARD; KWABO-OSEKYERE CONSTRUCTION WORKS LTD. v. GHANA COCOA MARKETING BOARD (CONSOLIDATED) Administrative law—Statutory corporations—Chief executive—Appointment—Authority for—Need to look at source of appointment—Allegation that B designated chief executive whilst serving as chairman of interim management committee—No document produced in support of allegation—Employees holding out B as chief executive—Whether proper to refer to B as chief executive.