Courtney, I am sorry but it appears that the mentality of flight safety and investigation is back in the ark! quote 'but how else can you explain this accident?'
so, on the basis of no other evidence you put it entirely down to crew error? do you have any evidence to confirm that? and do not say that it must be because there is no other 'plausible' explanation
.
a total cover up of deficiencies in the procurement of a multi million pound aircraft program would be plausible - I have no evidence and am not suggesting it but it is plausible.
Wratten and Day failed to grasp that this was about prevention of further accidents or, maybe they did not maybe there was another political agenda again, plausible. Whatever, to prevent accidents recurring you have to examine evidence and not base findings on 'got nothing else so we will blame this'