Kolkata (West Bengal) [India], March 23 (ANI): Amid the Central Bureau of Investigation (CBI) conducting searches at Trinamool Congress (TMC) leader Mahua Moitra’s residence in Kolkata, Bharatiya Janata Party (BJP) West Bengal chief Sukanta Majumdar said that it was already suggested by the ethics committee and the central probe agency is only doing its duty. “The ethics committee has already suggested a CBI raid, and that is why it is happening, it is their duty. Whatever they are doing is perfect,” Majumdar told ANI on Saturday. Majumdar said that the matter is not only related to the cash-f…