Packets of heroin and a drone confiscated by Indian Border Security Force from near the border outpost of Ranian. Photo: Narinder Nanu/AFP via Getty Images.Last week border officials in the Punjab region of India revealed they intercepted 107 drug-carrying drones sent by smuggling gangs last year over the border from Pakistan, the highest number on record. Most were carrying heroin or opium from Pakistan to be dropped and received by collaborators in the Punjab, notorious for having India’s wors...