Topics: Opposition Leader Zak Kirkup conceded defeat to Premier Mark McGowan in WA's election two weeks before polling day; New South Wales government sent the Queensland government a $30 million tax invoice for Queensland residents who quarantined in Sydney, which the Deputy Premier Steven Miles happily ripped up in front of news cameras at a media conference; South Australian Liberal MP Nicolle Flint announced she will quit politics and not contest her seat of Boothby and spoke openly about being stalked, harassed and her electoral office was egged and vandalised several times with obscene slogans.