Advertisement The budget that federal Treasurer Josh Frydenberg handed down last week contained within it an assumption that has seriously thrown business leaders and state governments: that even with the vaccine rollout this year, Australiaâs international borders would remain shut until well in to 2022. NSW Treasurer Dominic Perrottet is demanding some kind of certainty over borders reopening, linked to milestones in the vaccine rollout. Even former deputy chief medical officer Dr Nick Coatsworth is calling for a change in thinking about living with COVID-19 long term. Today on Please...