"The ED officials have searched the residence of Piyali Sen at Salt Lake to find any incriminating document and lead needed for probing the case under the provisions of Prevention of Money Laundering Act," a senior ED official told PTI.
He said that the directorate would continue with the search at other places where the scam-accused were staying in the interest of investigation.
The official said that the Bidhanagar Police had cooperated with the ED in this matter.