Australia captain Pat Cummins says he is still trying to keep the second Ashes Test as a ‘live option’

Pat Cummins remains on track to return for the second Ashes Test in Brisbane, but has conceded playing through the rest of the series unchanged could be difficult.

Cummins has progressed to bowling off a three-quarter run-up as he plots a meticulous return from a back injury that has sidelined…