In a bid to speed up its probe, the CVC has asked chief vigilance officers of government departments to prepare a list of officials who were allegedly involved in corruption while executing Commonwealth Games related projects.

The Shunglu Committee has faulted the sacked chief of Commonwealth Games organising body Suresh Kalmadi and his aides over award of contracts saying there was "extreme concentration of powers at the top" and "conflict of interest" among OC officials.

New Delhi, Nov. 30: Even as the CBI is conducting investigations into two of the most high profile scams, the 2G spectrum scam and the CWG corruption cases, the newly-appointed CBI director, Mr A.P. S