This time last year, Novak Djokovic was sent packing by the Federal Government for flouting COVID vaccination rules. But he's back at the Australian Open, hoping to win his 22nd Grand Slam title. read now... This time last year, Novak Djokovic was sent packing by the Federal Government for flouting COVID vaccination rules. But he's back at the Australian Open, hoping to win his 22nd Grand Slam title. read now...