James Anderson and Joe Root inspect the ball, Australia v England, 4th Ashes Test, Melbourne, 4th day, December 29, 2017© Getty Images
James Anderson had Usman Khawaja caught behind, Australia v England, 4th Ashes Test, Melbourne, 4th day, December 29, 2017© Getty Images
Usman Khawaja got off the mark with a six, Australia v England, 4th Ashes Test, Melbourne, 4th day, December 29, 2017© Getty Images