Following the 2018 ball-tampering scandal, then Australia vice-captain David Warner was banned by Cricket Australia (CA) from holding a leadership position ever again.
During a Test match against South Africa in 2018 in Cape Town, Australia opener Cameron Bancroft was caught by TV cameras using sandpaper to alter the condition of the ball. After an investigation by CA, Warner, Bancroft and then captain Steve Smith were all charged for their role in the plot.
Warner was found to be the mastermind behind the plan and was handed the strongest punishment of all. While Bancroft was banned from playing for nine months, Warner and Smith were banned for a full year.