SUKA v GLAVEE Customary law—Arbitration—Award—Enforcement—Power of circuit court and High Court to enforce judgment of traditional councils and non-customary arbitrations—Nature of power—Courts without statutory power to enforce customary arbitral decisions—Beneficiary to prove validity of award in action before issuance of appropriate executory process by court—Whether apposite to seek “enforcement" of customary arbitral award—Arbitration Act, 1961 (Act 38), s. 29—Chieftaincy Act, 1971 (Act 370), s. 30.