Baston,
I think a lot of us "vere to the view" that mistakes were made.
That is insufficient grounds for verdicts of Gross Negligence, Negiligence or Aircrew Error.
The incidents reported by Sqn Ldr Burke offer the possible cause as Technical Defect. The long odds of this happening at a critical stage of flight are lessened by Tucumseh's excellent research into the Airworthiness issues.
Still not a proven fact though.
What the majority of us are campaigning for is the only sensible verdict.
Cause Not Positively Determined