Absolutely agree with Stickshift 3000, on following this detailed tread it reminded me of the much quoted saying “The only thing necessary for the triumph of evil is that good men should do nothing.” Guess the concept of "evil" can also apply to a Government Department acting unconscionably, unethically and perhaps illegally; so Glen, get a good Aviation Specialist QC and put CASA's actions under the microscope. Most likely there will be hundreds, if not thousands, of disgruntled CASA constituents in aviation circles for you to be very successful in raising a large sum of money for a legal war-chest harnessing Crowd Funding!!