I could probably give you a hlf dozen or more "good" explanations for this, but each would just be specualtion on my part. I believe that there's already been too much speculation in this case - most, or nearly all, of it specualting "bad" explanations - but virtually all without any first hand knowlegde.Nice try at a dodge, but as I thought, you can't come up with a good explanation.
So, the behavior and actions of Mr. Schiavo are totally independent of the facts of this case, huh? What world do you live in?
Re-read my post - what don't you understand about speculation. There is no reason to say I'm dodging the question - I simply don't want to speculate. I consider it to be a waste of time - although many people here who appently think as you do on this subject are spending most of their time doing just that - speculating.
And many of them appear totally incappable of distinguishing their speculations (or those of others) from facts.