JP,
I'm sure that BEagle can look after himself but you do your credibility no good when you seem to be blind to what he actually wrote:
"I'm still firmly of the opinion that any other verdict would have laid the MoD exposed to accusations of corporate homicide, the financial consequences of which would have been very expensive. So Wratten and Day were determined to find a way, any way of avoiding the truth coming into the public domain." (my bold)
It is perhaps not surprising that you are blind to the possiblity of doubt in your claim that gross negligence occurred before waypoint change.