I have been reading this thread and thought I would make a comment, as some of the responses are constructive and others are plan crap.
Earlier this evening Roy Knaus, the owner of the company, and I had been exchanging text messages. He is a friend and as you can appreciate is trying to consol a very distressed pilot, who for members info here, visits from time to time, so go a little easy, you never know who reads these forums.
At this stage they still have no idea what happened and rather than jumping to conclusions Roy is leaving it in the hands of the investigators to work out exactly how and why this happened.
Just my two cents worth.
Ned