I am waiting for CBI probe: A Raja

Former Telecom Minister A Raja on Tuesday said that he is waiting for Central Bureau of Investigation to interrogate him on 2G-telecom spectrum scam. A five-member CBI team on Tuesday questioned corporate lobbyist Niira Radia at her south Delhi residence for over three hours, a day after issuing summons to former telecom minister A. Raja. The sources said that after matching Radia's answers with documents recovered from her residence and offices and her taped conversations, the investigators would question her again.