Sea, Ocean, Land And Air if not monitored can contaminate Sovereignty. This is a proven theory when 'doubt' entered into Department Of Foreign Affairs and Trade when an 'embargo' committed by a Commercial Ocean Liner allowed the migration of a deadly "virus" to enter the shores of Australia. Consequently the government on both sides of the House Of Representatives had to dispute the contact made by this Virus with that of our Sovereignty to be of good methods of sanitation & health.
To think a Commercial Jet Airliner within the Month of June landed on a Royal Australian Airforce base, without any Duty to think if a contaminated source was travelling within the cargo bays or Passenger 'seating', could stall Defence Australia based on it excellent Health Record.
There was no Chief Medical Officer on record in Australian Government in the Health Department to recommend this Commercial Jet Air Liner to land safely upon disclosure the fuel it did not carry, provided evidence that an alien source obstructed the fuel supply as much as in Mackay, Dawson Electorate, a Aviation Fuel Tanker to was stalled on Bridge Road to wait a maintenance crew to make road worthy before entering the Tarmac of the Mackay Airport without any restriction to a safety standard required by Civil Avation Safety Authority.
The detail is simple, a Royal Australian Airforce Base is a priority to secure the Ports of Australia, and for a Commercial Jet Airline to fly out of Civilian Airspace into a Airspace unrecognisable by legislation is simply a complicated matter where the consignment of people are not citizens nor sovereign to Commonwealth Of Australia.
How did the Commercial Jet Airliner pass 'Radar' with the Defence measures of the Royal Australian Airforce?