Kolkata: TMC MP and actor Satabdi Roy was interrogated by CBI on Monday in connection with the Narada probe .
She was questioned on her alleged financial transactions at her residence .She had reportedly revealed much vital information to CBI.
Also on Monday, Trinamool Congress MP Sultan Ahmed visited the CBI office in Kolkata to submit documents as asked by the investigating agency. Sultan Ahmed submitted all the documents that the CBI had sought from the TMC MP.
Ahmed was earlier interrogated by the investigation agency in connection with the Narada case where he was allegedly shown accepting money in a sting operation.