Mr. Kurlantzick theorizes about what happened without coming to a firm conclusion, though the CIA is criticized for not releasing the results of the investigation it apparently conducted, and a hint of foul play is left hanging in the air.

WSJ: Book Review: The Ideal Man

First, though, Saddam faces weeks if not months of interrogation by the Central Intelligence Agency (CIA).

ECONOMIST: What next for Iraq? | The

Because cyberspace is so tricky and allows identities to be masked, groups can post messages that usually are not traced back to them -- even though Reynalds and, no doubt, agencies like the CIA try their hardest to do so.

CNN: The Internet war