When Saddam is unruly in court, why not beat him? The judge could order him beaten in public on the spot for breaking court rules, being disrespectful of the judge, or whatever. This would have several good effects. First, it would help the Shia who still fear him to see him publicly humiliated and begging for mercy. Second, it would help the Sunni, who still think he's the President to see him publicly humiliated and begging for mercy. Third, it would send the western media in to apoplexy, which would be amusing to watch. Fourth, it would encourage other Iraqis who stand trial to be respectful and well behaved.