Amritsar, June 5 -- Punjab Police claimed to have busted two international narco-trafficking cartels with the arrest of six drug smugglers, including a woman, and recovered 4 kg heroin, director general of police (DGP) Gaurav Yadav said on Thursday.

The accused have been identified as Vishal Singh, 23, of Guru Ki Wadali village in Amritsar, Didar Singh alias Kali, 50, of Jathaul village in Amritsar, Sevenbir Singh, 25, of Burj Sarai Amant Khan village in Tarn Taran, Harjit Singh, 38, alias Jita of Baba Deep Singh Colony in Amritsar, Jaj Singh, 19, of Mohalla Chetuan in Amritsar and Jasbir Kaur, 60, of Kapatgarh in Amritsar.

Police have also impounded a Toyota Innova car, which they were using to deliver drug consignments.

DGP Yadav sai...