Clarke blames himself for blunder

Whatever happens to Darren Clarke in the rest of the United States PGA Championship one thing seems certain – there will be no repeat of what can only go down as an amazing blunder.

First round leader at Whistling Straits after a near-flawless 65, the Ulsterman fell out of top spot yesterday with a double-bogey seven at the long 11th at Whistling Straits.