MR DORFLING
Is it your evidence that you remembered the other detail of the discussion of the parole conditions, the fact that you didn't want to carry a firearm, that you were only going there to evaluate the situation, you remembered all that, but this vital piece of information, because of human error, you forgot being that the real purpose for you going up to the parapet would be that you should be aware of the fact that there might possibly be an attack.  Is that the only explanation, it's just human error?