Tough day: Michael Clarke ponders his options, England v Australia, 2nd Investec Test, Lord's, 3rd day, July 20, 2013© Getty Images
Michael Clarke was lbw to Stuart Broad as Australia collapsed, England v Australia, 2nd Investec Ashes Test, Lord's, 2nd day, July 19, 2013© Getty Images
Michael Clarke played fluently for 28, England v Australia, 2nd Investec Ashes Test, Lord's, 2nd day, July 19, 2013© Getty Images