According to sources, India has cancelled the Rs 3,600 crore VVIP chopper deal with British manufacturer AgustaWestland, due to the "violation of the pre-contract integrity pact". CBI has alleged that former Air Force Chief SP Tyagi was among those who accepted bribes from Finmeccanica, a company that owns AgustaWestland. However, AgustaWestland has denied any wrongdoing.