Top TMC leaders arrested in Narada sting operation case. What is it all about?

The Narada case pertains to a series of sting operations conducted by Narada news in West Bengal. The videos surfaced just ahead of the 2016 Assembly election.

The Narada sting operation case is back in the spotlight after the CBI arrested West Bengal ministers Firhad Hakim and Subrata Mukherjee and TMC MLA Madan Mitra on Monday. Former BJP leader and ex-Kolkata mayor Sovan Chatterjee has also been arrested in the case. Bengal CM Mamata Banerjee reaches CBI office in Kolkata pic.twitter.com/Q89Ap2Lu0l A team of CBI accompanied by central forces pick up Bengal minister Firhad Hakim from his Kolkata residence this morning. Hakim claimed he had been arrested in connection to Narada case pic.twitter.com/kreUZjGzlW The development comes days after the Mamata Banerjee-led TMC returned to power for a third term in a thumping victory against the BJP in the recently held Assembly election. Last week, Governor Jagdeep Dhankhar sanctioned prosecution against Hakim and other senior leaders of the TMC. The CBI has claimed that all four were caught accepting bribes on camera.