Chinese-origin drones from across the Indo-Pak border supplying drugs, arms, and ammunition have become a major headache for the Indian Border Security Force (BSF).The data analyzed from the drones recovered by the BSF indicates that the majority of the drones originated in Pakistan?s Lahore district and headed for Punjab?s Amritsar district.Land smuggling, even via underground pipes, has become negligible over the years. Drones are now doing the majority of the influx of weaponry and drugs. In