British national Christian Michel, who was extradited from Dubai on Tuesday, is one of the three alleged middlemen in the ₹3,600-crore AgustaWestland chopper scam. Michel is accused of receiving around ₹225 crore for bribing Indian bureaucrats, politicians and Indian Air Force officials to secure AgustaWestland the deal for 12 luxury helicopters for use by President, PM and other VVIPs.