The chairman of Saradha Group, Sudipta Sen, who is presently in jail, has filed a police compliant against an ED official accusing him of making him sign back dated documents.
According to police sources, Sen, who has been facing the heat from ED after his wife and son were arrested by the directorate last month, filed the complaint.
ED officials, however, could not be contacted.
Recently, ED's zonal office in Kolkata had issued summons to around 15 people allegedly involved in the scam which came to light early last year.
The ED has attached Rs 105.62 crore in assets of various entities involved in the case including Sudipta Sen and his wife Piyali.