Casey got 'professional help' after anti-American comments

Paul Casey, among 18 Europeans competing in this week’s Nissan Open in Los Angeles, remains deeply affected by the controversy he sparked with anti-American comments last November.

The Ryder Cup star returns from back trouble for only his second event of the season and admits he has sought “professional help” to deal with a problem he says “will live with me as a huge source of regret for the rest of my life”.