27000 people roughly still coming into Australia from international flights every month. While that happens, there is NO chance the states of VIC, WA, SA, Tas and QLD get their wish.
They are just destroying political Australia and fracturing the continent of Australia into one economic juggernaut, NSW and seven decrepit, useless and totally uncompassionate would be welfare based states.
NSW should adopt its own passports, tear up the Constitution (not that the Constitution has not been torn up already), take back Canberra, by force if necessary, and stop the welfare payments continuing to the other states IMHO.
NSW should stop international flights by force if necessary for those flights without clearance to land in their airspace, that currently happens in America.
Gladys needs to stop being another weak female leader and grow some courage.
