The process of sending drones from Pakistan across the border is going on. Through drones, Pakistan sometimes sends arms and sometimes banned drug consignments to India illegally. The latest case is of Roranwala Kalan of Amritsar, Punjab. Where a drone arrived from across the border carrying a consignment of heroin. At the same time, a Pakistani quadcopter carrying a packet of heroin has been shot down by BSF personnel. It is being told that on hearing the sound of the quadcopter, BSF jawans fired and brought it down. On the other hand, jawans recovered suspected heroin from a field and seized it.