The CBI has "sought permission from the Lok Sabha Speaker to prosecute Suvendu Adhikari, Saugata Roy, Prasun Banerjee and Kakali Ghosh Dastidar", who were all TMC MPs when the operation was allegedly conducted, the official explained.
Trinamool Congress supremo Mamata Banerjee on Saturday elevated her nephew and MP Abhishek Banerjee as the party's all-India general secretary, the second-most important post in the organisation, a senior leader in Kolkata said.