Rao said a Special Investigation Team (SIT) which was constituted by the Bengal government to probe the chit fund cases under the chairmanship of Rajeev Kumar .before the Supreme Court’s direction to the CBI had destroyed evidences.
“ We are investigating these chit fund cases as per the directions of the SC. An SIT has been constituted by the WB govt prior to SC’s direction under the chairmanship of Rajeev Kumar, who is currently the Kolkata police commissioner.
“They have taken charge of all the evidence, seized all the documents. They have not been cooperating with us in handing over all the documents and a lot of evidence has been destroyed or caused to disappear.”