Australia Covid news live update: TGA grants provisional determination of Pfizer vaccine for ages 5-11; Victoria records 1,571 cases, 13 deaths

So there has been a bit of drama in the South Australian parliament, with a Liberal party defector somehow taking the Speaker of the House role in a late-night upset.

Dan Cregan, who left the Liberal party to sit on the crossbench last week, managed to take the job in a secret ballot.