Alastair Cook padded up to Jackson Bird for 51, England v Australia, 4th Investec Test, Chester-le-Street, 1st day, August 9, 2013© Getty Images
Kevin Pietersen edged Nathan Lyon to the keeper, England v Australia, 4th Investec Test, Chester-le-Street, 1st day, August 9, 2013© Getty Images
Nathan Lyon had Jonathan Trott caught at short leg, England v Australia, 4th Investec Test, Chester-le-Street, 1st day, August 9, 2013© Getty Images