Udaipur Kiran. Pat Cummins rejected Usman Khawaja's claims that all players knew about the sandpaper during the 2018 scandal. He stated that Khawaja's assertions about a collective responsibility discussion. By Nick Mulvenney SYDNEY, Nov 13 (Reuters) - Australia captain Pat Cummins again denied any involvement in the plot to use sandpaper on the ball in a test against South Africa in 2018, on.