ARMAH v. GHANA WATER AND SEWERAGE CORPORATION Landlord and tenant—Lease—Rent payable—Lease for two years certain with option to renew—Annual rent of ¢27,000  payable in advance at the commencement of each term—Circulars  subsequently issued from office of  Armed Forces Revolutionary Council (A.F.R.C.) directing all government organisations, boards and corporations to reduce rent paid from public funds in respect of public officers occupying private houses by half—Tenant, a statutory corporation—Tenant paying only half of agreed rent at commencement of second term—Action by landlord for recovery of possession, arrears of rent and mesne profits—Tenant pleading and relying on directive issued from office of A.F.R.C. as basis for paying half the agreed rent—Claim by tenant that rent payable in respect of leased premises to be determined by section 8 (3) of A.F.R.C.  5— Nature and effect of circulars issued from office of Armed Forces Revolutionary Council—Whether section 8 (3) of A.F.R.C.D. 5 applicable in determining  rent payable in respect of premises—Rent (Amendment) Decree, 1979 (A.F.R.C.D. 5), s. 8 (3) and (4).