The CBI on Thursday handed over a DoT file, containing over 400 pages of file notings and 2G related deliberations between the finance ministry and ministry of telecommunications, to Janata Party chief Subramanian Swamy.
CBI sources claimed the documents were of period between November 2008 and July 2009 and didn't have any correspondence between the then telecom minister A Raja and then finance minister P Chidambaram.
"It's a DoT file related to re-introduction of lock-in period for the equity held by promoters in telecom licencee firms. This condition was not there since the introduction of the UAS licence regime with effect from November 11, 2003," said a CBI source.
"I am satisfied with the documents. I have now got enough material to make allegation against Chidambaram...," Swamy said.