Cameron Bancroft’s Ashes return would be a great story, says Justin Langer

• Head coach hails opener’s revival after sandpaper scandal
• Langer warns Ashes is like ‘being in the Gladiator movie’Justin Langer says Cameron Bancroft returning for Australia would be a great comeback story, even if the head coach has admitted his response to the gladiatorial atmosphere of an Ashes series in England remains a great unknown.While David Warner and Steve Smith both played in the recent World Cup and went about their business unaffected, Bancroft &nda