You seem to have missed the point Al... I've seen the video, I saw the pictures and the reports in the paper and I suppose I could go and read
www.airtanker.com and then say what I thought happened, but I won't because that is pure speculation.
Every time there is an accident, websites are inundated with armchair safety inspectors giving their tuppence (sorry 2 cents) worth. The reason we have boards of enquiry is to establish the hard facts behind the accident and come to a conclusion as to why it happened.
I don't wish to cause any hard feelings Al, but at this stage you simply can't say that this is why it happened. There are a million possible reasons as to how this accident occurred and a 3 sentence paragraph certainly doesn't cover many of those possible reasons, and in any case this is neither the time nor the place to discuss these.
It's a very sad day when fellow aviators are lost in action, but let them rest, think about their family and friends and leave the investigation to the professionals.
Kind Regards,