I feel for you guys in Oz. So the national security folks have to be contacted which in itself just doesn't feel right to me. Sort of like.. 'we know you moved and now we found you again."? And approval by government... which means that someone who is probably a political appointee with no knowledge and maybe a lawyer or two will decide? Where's the guarantee of technical competence to approve?
It started in New Zealand, now it's your turn. I wonder what country will pick up on this next? The US? GB?