Amritsar, Dec. 15 -- Counter Intelligence (CI) Amritsar busted a drug supply module linked to foreign-based smugglers with the arrest of four operatives and the recovery of 4 kg of heroin, Rs.3.90 lakh in drug money, and a .32-bore pistol along with a magazine and five live cartridges, director general of police (DGP) Punjab Gaurav Yadav said on Sunday.

The arrested accused have been identified as Yuvraj Singh, a resident of Roriwal; Varinder Singh, a resident of Dhaul Kalan; Jagroop Singh, a resident of Sangna; and Jugraj Singh, a resident of Sarkaria Enclave, all in Amritsar. Police have also impounded a black Hero Splendor motorcycle and a white Honda Activa scooter, which were being used to deliver drug consignments.

The DGP said po...