CBI officials believe that Air Chief Marshal (retd) SP Tyagi accepted a bribe from his cousins to help AgustaWestland's entry into the tender process. ... 
09:25 PM, Mar 08, 2013
The Central Bureau of Investigation (CBI) on Wednesday questioned former Indian Air Force chief SP Tyagi in connection with the AgustaWestland chopper deal case. Earlier reports had said that Tyagi would be questioned on Thursday. ... 04:30 PM, Mar 06, 2013
