Pat Cummins refuted Usman Khawaja`s autobiography claims regarding the Sandpaper Gate scandal, calling the allegations `complete and utter nonsense`. Australia captain Pat Cummins has strongly criticised former teammate Usman Khawaja over his utter nonsense allegations regarding the 2018 South Africa balltampering scandal accusing him of being casual with lives and reputations in his autobiographyAddressing reporters at Sydneys Cricket Central Cummins as quoted by Fox Sports flatly rejected claims that the bowling quartet.