7NEWS Update: Wednesday June 23, 2021

Sydney's COVID-19 cluster has almost doubled to 21 cases, sparking new health alerts and border closures; the simple way to claim and how to get the biggest refund this tax time; and Britney Spears is set to speak in a Los Angeles court as she tries to remove her controversial conservatorship. Presented by Jodie Speers. More news across the day on 7NEWS.com.au and 7Plus. Hosted on Acast. See acast.com/privacy for more information.