Landlord and Tenant-Increase of Rent (Restriction) Ordinance, 1949-Section 16 (1) (a), (b)-Application by landlord for eviction Alleged non-payment of rent, wanton waste and letting of business premises for residential purposes Whether "illegal use'' or breach of obligations of tenancy-Section 16 (2) Whether Board exercised discretion judicially-Section 33B-Board visiting premises 10 form opinion on alleged waste-Board rejecting evidence and acting on own observations-Whether judicial-Section 5 (1)-Whether Board empowered to make an order for estimated cost of repairs.
