In yet another incident of ceasefire violation in Jammu and Kashmir, Pakistani troops resorted to heavy firing and mortar shelling on Indian positions and some civilian areas in Poonch and Rajouri districts last night. <br/><br/>Defence sources said, the forces from across the Line of Control started unprovoked firing targeting forward posts and civilian areas in punch and Balakote sectors around 9 pm last night which was retaliated by Indian Army and the exchange of fire continued up till 4 AM this morning. There is no report of any casualty or injury to the Indian side.