India, Nov. 14 -- Former Australia opener David Warner has raised fresh questions over Cricket Australia's (CA) investigation into the 2018 ball-tampering scandal, also known as Sandpapergate, following allegations made by Usman Khawaja in his book Sabr.

The controversy has resurfaced after Khawaja claimed that members of the Australian team were aware of the use of sandpaper to tamper with the ball during the third Test against South Africa at Newlands in Cape Town in 2018.

Australia captain Pat Cummins rejected the allegation, stating that the bowling group had no knowledge of the use of sandpaper during the match.

He maintained that he had consistently denied any involvement or awareness of the incident over the past eight years.

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