Two bomb blasts had occurred during last night in Chilas, one in Ismaeeli Jamaat Khana and other in girls hostel Shaheen village. Talking to newsmen on Saturday, District Superintendent of Police (DSP) Riaz Ahmed said that no casualty or injury was recorded in the blasts. He said three rooms of the girls hostel were damaged and only walls of the Jamaat Khana damaged. He further said a committee had been constituted to investigate the incident.