Ashes talking points: searching questions raised by Australia’s series victory

Australia take away a 4-1 win and bragging rights but also a number of issues that need to be addressed over a busy 18-month period aheadAn Ashes series that overpromised and underdelivered will be remembered for the dazzling performances and moments of magic rather than as a classic of the genre. For Travis Head’s star turn as a swashbuckling opener, Mitchell Starc’s new-ball destruction and Usman Khawaja’s emotional farewell on one side. For Joe Root’s belated century i