The CBI on Sunday fished out from a pond a mobile phone of Trinamool Congress MLA Jiban Krishna Saha who has been facing a marathon interrogation at his residence in West Bengal's Bardhaman district by the agency since April 14.
This is the first time the four including Chatterjee’s then personal secretaries Sukanta Acharya and Prabir Banerjee have been named in the chargesheet.