Amritsar, Oct. 21 -- Six days after Punjab Police constable Karandeep Singh was allegedly caught with 15 kg heroin near Tarn Taran district, the Narcotics Control Bureau (NCB) has arrested three more people in that case, including a former Aam Aadmi Party (AAP) sarpanch.

Karandeep was deployed within a specialised anti-drone unit of the Punjab Police in Tarn Taran district.

Those arrested have been identified as Lakhwinder Singh, a former Aam Aadmi Party (AAP) sarpanch from Rajoke village, Vishal Singh alias Babbu Bhuse and Sukhmanpreet Kaur, a Delhi resident.

According to NCB sources, the former sarpanch allegedly facilitated numerous consignments by keeping track of the constable's official rosters, while Kaur reportedly acted as a c...