Australia's Cummins says Khawaja '100 percent wrong' on 'Sandpapergate'

Pat Cummins on Friday said Usman Khawaja was "100 percent wrong" in claiming the whole team knew about Sandpapergate, prompting David Warner to accuse the Australia captain of throwing the former opener "under the bus"."When he says we all knew, if by that he means we knew sandpaper was going out on the field, he's 100 percent wrong," Cummins said…