Hyderabad: The police have registered a case against AP chief minister N Chandrababu Naidu's son Nara Lokesh for making derogatory comments against Telangana government and chief minister K Chandrasekhar Rao. Telangana Rashtra Samiti leader Ramanarsimha Goud lodged a complaint with the police alleging that Nara Lokesh has posted derogatory comments on Twitter against the Telangana government and the chief minister. "The complainant alleged that Lokesh had posted on Twitter saying that the Telangana government is being run by goondas and the chief minister is acting like Hitler," police inspector E Srinivas Reddy said.