If those of us who follow the news remember the Toyota brake pedal scandal in the US we actually have a possible explanation. The people drving the cars swore blind that they pressed the brake pedals but that the cars accelerated. In fact as detailed examination of several incidents showed they pressed the accelarator pedals. When faced by unexpected circumstances people do not do what they think they do. This accident is a prima facia case of such a reaction and no Lonewolf 50, it is not the aircraft. It is inadequate training and a culture which encourages a disregard of SOPs. If there is any blame to be apportioned it is to AF who allowed these circumstances to develop. Both the more experienced pilots could have taken over from the PF and to my mind this is the biggest mystery. Why did neither do so?