Here is a very good article on some of the issues companies like RNO & AT1 are up against over the last year and the so called 'perfect storm' of circumstances we're now confronting.
RNO's point about having some sovereign manufacturing capacity has merit. It's hard to believe it's an election year (both Federal & Victoria) yet collectively they seem to have run out of ideas. Yet a PR disaster like the RATs situation continues to fester - for the whole nation to witness.