<span style="color: #222222;">The CBI today interrogated the West Bengal Education Minister and Secretary-General of ruling Trinamul Congress Partha Chatterjee in connection with Sardha Chit fund scam. </span><br />'' <br />'' <span style="color: #222222;">A five-member team headed by Joint Director of CBI Pankaj Srivastava interrogated him for nearly four hours in Kolkata. According to sources, CBI asked Mr. Chatterjee regarding the funding of the party's organ Jago Bangla and it's a relation with Saradha group.<br />''      <br />''<br />''The Investigating agency also interrogated the former Commissioner of Kolkata Police Rajeev Kumar in connection with Rose Valley chit fund scam today. </span>