Section 10(1) in The Tamil Nadu Buildings (Lease and Rent Control) Act, 1960
(1)A tenant shall not be evicted whether in execution of a decree or otherwise except in accordance with the provisions of this section or sections 14 to 16:Provided that nothing contained in the said sections shall apply to a tenant whose landlord is the Government:Provided further that where the tenant denies the title of the landlord or claims right of permanent tenancy, the Controller shall decide whether the denial or claim is bona fide and if he records a finding to that effect, the landlord shall be entitled to sue for eviction of the tenant in a Civil Court and the Court may pass a decree for eviction on any of the grounds mentioned in the said sections, notwithstanding that the Court finds that such denial does not involve forfeiture of the lease or that the claim is unfounded.