The CBI on Monday launched parallel raids and arrested TMC heavyweights and ministers Firhad Hakim, Subrata Mukherjee and MLA Madan Mitra in its probe on the Narada sting case. Along with the TMC leaders, former Kolkata Mayor Sovan Chatterjee was also picked up and later arrested by the CBI in the same case.

West Bengal minister and Kolkata Mayor Firhad Hakim was picked up from his south Kolkata residence by the CBI on Monday morning. Firhad Hakim was picked up for questioning in the Narada sting operation case.