I'm starting to see the carefully guarded tent entrance differently in light of this new testimony. If he was passing notes on napkins calling for multiple murders on his behalf, then who knows what else PF might try in order to communicate a signal to an outside source willing to help him in his murderous desires. Perhaps the tent was not only to protect him, but to also to protect the public from him? PF can't send any signals or get any info from anyone else if he is forced to walk through this narrow tent hall every day of court without any interaction with anyone at all. MOO.