Rest assured I've read all AAT and Federal Court matters in which CASA has been a party.
The AAT has lots of power and most DPs/Members have big brains and lots of common sense. But the 'safety of air navigation' and the opinions of 'the authority' often bamboozle them. And there is nothing the AAT can do if CASA decides to limit the number of ASAO certificates it's going to issue. That's done by legislative instrument and the AAT has no jurisdiction to review the decision to issue a legislative instrument.
And what happened on 24 September?