BJP-leader Anupam Hazra has been booked for allegedly beating-up a man and molesting his girlfriend at a pub in the city, police said. Mr Hazra, a former Trinamool-Congress MP, has been also booked for allegedly snatching the man's gold chain following a brawl over clicking selfies with him at a pub on Ho Chi Minh Sarani late on Saturday night, a senior police-officer said.