A suspected Pakistani drone and three kilogrammes of heroin were recovered by a joint team of the BSF and the Punjab Police from a field near the India-Pakistan border in Tarn Taran district on July 31, officials said.
Border Security Force (BSF) troops late on Sunday heard the buzzing sound of the drone near Kalash village in Tarn Taran, a BSF official said.
It is suspected that the unmanned aerial vehicle entered Indian territory from Pakistan at that time.
