Australia PM calls Musk ‘arrogant billionaire’ after court orders X to hide church stabbing posts ReutersCourt orders Elon Musk’s X to block Sydney church stabbing footage SBS NewsAustralian judge bans X from sharing video of bishop being stabbed in Sydney church ABC News‘Arrogant billionaire’: Australia, Musk in war of words over censorship Al Jazeera EnglishElon Musk hits back at Australian court order against X images of stabbing The Guardian