LB, asked that question before and got the brushoff. That suggests to me, along with the crucifixion of DJ and the point blank refusal to recover the recorders, that nothing is Kosher with the report and that the ATSB is as worthless and corrupt as CASA.
To put that another way, the lack of trust reported in the Forsyth review pertaining to the relationship between the industry and CASA, extends as well to the ATSB. I wouldn't know about Airservices.