Around 8 pm, Mamata Banerjee, wrapped in a brown woollen shawl, began a sit-in right in front of the Metro Cinema to protest the 'insults' she faced at the hands of the prime minister and Amit Shah. Large contingents of state police forces were simultaneously posted at CBI office, CGO Complex and CBI joint director Pankaj Srivastava’s office at Nizam Palace. (Photo | PTI)