CHANDIGARH/AMRITSAR, April 10: In a major breakthrough, Punjab Police arrested the main associate of Amritpal Singh identified as Papalpreet Singh from Kathunangal area of Amritsar on Monday, said Inspector General of Police (IGP) Headquarters Dr Sukhchain Singh Gill. The accused has been detained under the National Security Act (NSA), he added. IGP | The India Post The India Post