Punjab has a 553 km border with Pakistan and smuggling of narcotics through the land border from Pakistan has been a cause of major concern. The National Investigation Agency is probing the nexus between narcotic smugglers and gangsters. The number of drone sightings on the India-Pakistan border has increased to 300, compared to 268 in 2022, 109 in 2021, 49 in 2020 and 35 in 2019, all within a range of 2-10 km on the border.