Ms. Banerjee was accompanied by Trinamool Congress MPs Kalyan Banerjee and Dola Sen.Birju Keot, husband of former Trinamool Congress councillor Jenny Sharma Keot, was arrested by Halisahar police on Friday on allegations including extortion and corruption. Could have been killed, says MamataThe former Chief Minister claimed that she had informed the police about the visit to the deceased Trinamool Congress worker’s residence. Trinamool Congress general secretary Abhishek Banerjee was attacked on May 30 when he visited Sonarpur to meet the family members of a deceased Trinamool Congress worker. Chief Minister Suvendu Adhikari said that the police gave adequate security to the former Chief Minister. After the Trinamool’s defeat in the recently concluded Assembly polls, there have been several incidents of arrest of party workers.