Only a country like Australia could create a quarantine bottleneck during a pandemic where the international borders are closed thus ABF and Immigration staff have nothing to do, aircraft are still flying but mostly empty of passengers which makes airlines unsustainable and endangers the freight and trade more difficult, testing of people in quarantine has been "hit and miss", have juvenille "turf wars" about which department and government is responsible for what and there are thousands of empty hotel rooms, and lots of unemployed hospitality staff, and thats before you even consider the other possible alternatives of home isolation, more directed testing and advanced spatial tracking/location technology that have all been conveniently ignored for an 18th century quarantine solution rolled out in the 21st century.