The world watches as Hosni Mubarak is wheeled in on a gurney to face trial, and Anders Behring Breivik pleads not guilty to acts he acknowledges he committed.
Is there now a fad to present reviled figures as infirm, insane, or otherwise unable to stand trial? Are the insane responsible for their actions? This is a huge question, and the answer takes wide pendulum swings as societies trade in their paradigms for new ones. This happens once or twice a century, sometimes more.