Hell would break loose if McIlroy gave up Euro Tour - Casey

All hell would break loose if world number two Rory McIlroy ever gave up his membership of the European Tour, according to former Ryder Cup player Paul Casey. Briton Casey made his home in the U.S. several years ago. Northern Irishman McIlroy is also based in America and makes only occasional forays back to his home circuit, mainly to play in the bigger events.