Amritsar, March 23 -- Former Punjab minister Laljit Singh Bhullar and his father were among three booked on charges of abetment of suicide following the death of a state warehousing corporation official in Amritsar, police said on Sunday. The development comes a day after Bhullar resigned from his post as transport and jails minister in the Aam Aadmi Party (AAP) government. He stepped down after chief minister Bhagwant Mann sought his resignation, with Bhullar saying he took the decision facilitate a fair inquiry into the case. On Friday, a district manager of the Punjab State Warehousing Corporation (PSWC) allegedly died by suicide after consuming a poisonous substance at his residence in Amritsar. Prior to his death, a video of the offici...