Section 11(1) in The Kerala Buildings (Lease and Rent control) Act, 1965
(1)Notwithstanding anything to the contrary contained in any other law or contract a tenant shall not be evicted, whether in execution of a decree or otherwise, except in accordance with provisions of this Act;Provided that nothing contained in this section shall apply to a tenant whose landlord is the State Government or the Central Government or other public authority notified under this Act.Provided further that where the tenant denies the title of the landlord or claims right of permanent tenancy, the Rent Control Court shall decide whether the denial or claim is bona fide and if it records a finding to that effect, the landlord shall be entitled to sue for eviction of the tenant in a Civil Court and such Court may pass a decree for eviction on any of the grounds mentioned in this section, notwithstanding that the Court finds that such denial does not involve forfeiture of the lease or that the claim is unfounded.