A drone was sighted near the Indo-Pak Border at Ajnala in Amristar District of Punjab on June 12, reports The Tribune. Border Security Force (BSF) personnel fired at the drone following which it flew back towards Pakistan. A search operation was carried out near Sundargarh Border outpost to find if the drone had dropped some consignment of arms or narcotic substance. There was no trace of the drone during the search operation, said BSF official.