Chandigarh, May 9 (UNI) The Tarn Taran police busted an international narco-terror smuggling module. Two operatives, Lovepreet Singh and Jagroop Singh, were arrested with 7 pistols with live cartridges, 5 kg heroin worth Rs 35 crore in international market, Rs 7.20 lakh drug money and a currency counting machine, police said.