Probe directed by SC, no permission required to question Kolkata top cop: CBI director

Interim CBI chief M Nageshwar Rao on Sunday said that the investigation agency's probe against Kolkata Police Commissioner Rajeev Kumar in connection with the Saradha chit fund scam cases was on the direction of the Supreme Court.

Rao added the agency does not required permission from the state government to investigate the matter. He fears that evidence may be destroyed with regards to the case.