LAHORE City police on Friday registered a case against 20 lawyers for thrashing two inspectors of Motorway Police on the premises of Lahore High Court, police officials said. The Old Anarkali police registered the case against the lawyers on the complaint of Inspector Asad Muzaffar. However, no arrest was made till filing of this report. According to the police sources, the case was registered against Rafique Rathore, Advocate Irfan and their 18 other accomplices for brutally torturing the policemen in the court premises.