Not a snowballs chance

. I'm with
Platapus on this one.
They took lots of time to plan this. His execution was staged with a prepared - non lethal weapon. The only witness, his wife, was freshly kneecapped so she wouldn't have been paying too much attention to the details.
They've hauled his ass off with all the hard-drives and documents and he's presently the CIA's guest for the remainder of his life, however long or short it may be.
I just can't believe that they would pass up the opportunity to dissect his mind, especially since they have all the time in the world to do it, and a moral claim to do so.
No, I think bin Laden will need diapers and a dribble cup before the authorities are through with him.
As to the photos of his body, there is no possible way to determine if a digital image has been altered, so they would prove nothing either way.