He masterminded one of the biggest con schemes in the history of West Bengal & still managed to give the slip. But Sudipta Sen is finally back in Kolkata after being nabbed in Sonmarg to face the law & the wrath of all those who lost their lives savings because of him. Sudipta's game might be over, but he's not going down alone. TIMES NOW has accessed the explosive letter written by the MD of the Saradha group to the CBI naming top leaders of the TMC.