Exactly what 4 holer said.
What sort of backward hillbilly country do we live in that has a national capital without customs.
As the aircraft diverted because it was low on fuel caused by a drama in Sydney it is covered by the ICAO laws which we are a signatory to.
So what the crew is out of hours so cant fly..now they cant rest as they cant go to a hotel at Hickville southern hemisphere has no customs unless your a politician.
Good luck solving this one.
I would imaging relief crew would be unable to board as they are in Australia and the aircraft technically isnt as are the pax and crew and god knows we cant mix them with us!
Welcome to Australia the worlds most backward advanced country!