Angry rickshaw pullers lay siege to Sylhet Nagar Bhaban; several cars vandalised Angry rickshaw pullers lay siege to Sylhet Nagar Bhaban; several cars vandalised Several vehicles belonging to the Sylhet City Corporation were vandalised Wednesday afternoon as rickshaw pullers clashed with the municipality staff in front of Nagar Bhaban (City Hall). A group of rickshaw pullers were demonstrating in front of Nagar Bhaban demanding the authorities return their battery-powered, or electric rickshaws, that had been seized during an SCC drive. According to witnesses, SCC staff closed the main gate of Nagar Bhaban as agitated rickshaw pullers attempted to get inside.