Found some curious Hansard links ystdy. The flaws of CASA were predicted from day #1 here!
CIVIL AVIATION BILL 1988 - Second Reading
A brief mention that gliders are not aircraft (half-way down the page). I won't cross-post my topic content into Glen's thread, just wanted to show briefly the curious things are in Hansard when you go looking
28/06/2017 - Regulatory requirements and the safe use of remotely piloted aircraft and unmanned aerial systems
I have watched the latest video once, I am yet to absorb the meaning of it. Maybe I can make a few comments next week