REPUBLIC v SECRETARY FOR CHIEFTAINCY AFFAIRS  AND OTHERS; EX PARTE SAM Chieftaincy—Chieftaincy dispute—Reference to regional house of chiefs—Reference under Chieftaincy Act, 1971 (Act 370), s 9 (3)—Validity—Dispute between two sections of royal house over occupancy of Amanfupong stool—Secretary referring matter to Central Regional House of Chief (C.R.H.C)—Whether words "any matter" in section 9 (3) including dispute concerning chieftaincy—Whether reference lawful—Chieftaincy Act, 1971, (Act 370), s 9 (3).