Michael Clarke gives bold prediction, says Usman Khawaja ‘will retire’ after Sydney Ashes Test: ‘Walk away on a high’Michael Clarke gives bold prediction, says Usman Khawaja ‘will retire’ after Sydney Ashes Test: ‘Walk away on a high’

Michael Clarke believes that the upcoming fifth and final Ashes Test will be Usman Khawaja’s farewell game in international cricket.