Coalition demands police investigate apparent leaking of diplomatic cable to newspaper but Labor calls it a ‘silly political stunt’Follow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastThe Japanese ambassador has downplayed Anthony Albanese’s comments about a gift of melons from Sanae Takaichi, saying Tokyo had been reassured by the Australian government that the prime minister “did not make the comments in the way that has been