The Border Security Force on July 18 recovered over two kg of heroin dropped by a Pakistani drone near the International Border in Punjab's Tarn Taran district, an official said.
Troops near the border fence heard the sound of the drone dropping the consignment on the intervening night of July 17 and 18.
During a search operation on July 18 morning, the BSF personnel recovered a packet of heroin, weighing 2.35 kg, from a field in village Kalsian Khurd, said the official.