Australia's cricket establishment was mired in a crisis this year after Steve Smith, left, David Warner, right, and Cameron Bancroft admitted to being involved in a ball-tampering episode during the Cape Town Test against South Africa. The trio was suspended and some of Cricket Australia's top office-bearers resigned. Justin Langer was appointed coach in place of Darren Lehmann, and it was decided that the team had to weed out their hyper-competitiveness and a win-at-all-cost mentality that had made them successful but unlikeable. It also meant having a relook at sledging. Dave Hunt / EPA
Australia's cricket establishment was mired in a crisis this year after Steve Smith, left, David Warner, right, and Cameron Bancroft admitted to being involved in a ball-tampering episode during the CShow more

Steve Smith and David Warner must not be allowed to captain Australia again to preserve the Baggy Green identity