Just to add some facts……
NSW Police Air Wing has in the past at least had the best air investigation team going around. I would hold as much if not more faith in the reports they do over the ATSB.
They should have done the Norfolk boating trip instead of ATSB!!
Somewhere on the web you will find a TV series called outback coroner, and the story of the C206 prang near Scone.
Couple of ratbag pruners feature in that one too!