AIR Report
These are top ISASI investigative engineers who did this report (google - AIR, Canada) and I believe it was given as evidence for the defence.
Along with evidence from other top people from UK, medical, flying, engineering, Flight Operations, Air Accident Investigation, this WAS DISCOUNTED BY THE JUDGE because it was not given by Greeks and did not agree with the Greek's idea of an Annex 13 investigation.
If you are managing, fixing or flying anything that goes into Greek Airspace be warned!