Brahmastiram?

"The PM initially made an attempt to point former telecom minister....However, subsequent correspondence between the two reveals that Raja informed the PM in detail about his spectrum allocation policy, which he subsequently implemented without any resistance from the PM."

" ....while the SC is dependent on facts presented by lawyers, the JPC can source information from a variety of sources, including experts, lawyers and the media. ... "

 "..From the Congress point of view, a JPC even with Congress chairmanship is an uncontrollable beast, as it will also include members from the AIDMK, BJP and Left parties, who will diligently persevere to expose Raja’s wrong doings." 

Source: Why Congress is resisting a JPC probe into 2G scam