No Cong cover-up in CWG scam: Singhvi

Though the executive engineer of the PWD has filed an FIR against unknown persons, several people do stand to gain if evidence goes missing. Somewhere Delhi Chief Minister Sheila Dikshit, PWD minister Raj Kumar Chauhan and also the Engineer-in Chief of the PWD need to explain. Manu Singhvi spoke to NewsX on this issue.