RENT ARREARS AND REFUSAL TO VACATE

HINDU TENANT REFUSING TO VACATE THE SHOP AND GODOWN PROPERTY ON GF. NO WRITTEN AGREEMENT. HAS BEEN IN OCCUPATION FOR NEARLY 20 YEARS, RENTA;L ARREARS FOR THE PAST 5 YEARS. OLD AGREEMENT LOST. WITH A NEW LAW IN PLACE , TNRRRLT ACT, DO I PROCEED TO GIVE A PETITION TO THE LOCAL R D O OR PROCEED IN A COURT OF LAW.