Usman Khawaja swivels and pulls through midwicket, England v Australia, 2nd Investec Test, Lord's, 4th day, July 21, 2013© Getty Images
Michael Clarke crumples towards the ground after being struck on the body, England v Australia, 2nd Investec Test, Lord's, 4th day, July 21, 2013© Getty Images
Graeme Swann had Phillip Hughes lbw, England v Australia, 2nd Investec Test, Lord's, 4th day, July 21, 2013© Getty Images