The Central Bureau of Investigation on Thursday carried out searches at the premises of Naval war room leak case accused Abhishek Verma after registering a fresh case against him.
The agency teams carried out searches at 10 locations in Delhi and Gurgaon, CBI sources said.
They said the case was registered on the allegation that Verma took a huge amount of money to get a Swiss defence company out of the government's blacklist.
They claimed that CBI teams have collected some crucial information and documents.