"What about Guantanamo?"

George Monbiot, in the Guardian:

Suddenly, the government of the United States has discovered the virtues of international law. It may be waging an illegal war against a sovereign state; it may be seeking to destroy every treaty which impedes its attempts to run the world, but when five of its captured soldiers were paraded in front of the Iraqi television cameras on Sunday, Donald Rumsfeld, the US defence secretary, immediately complained that "it is against the Geneva convention to show photographs of prisoners of war in a manner that is humiliating for them".

He is, of course, quite right. Article 13 of the third convention, concerning the treatment of prisoners, insists that they "must at all times be protected... against insults and public curiosity". This may number among the less heinous of the possible infringements of the laws of war, but the conventions, ratified by Iraq in 1956, are non-negotiable. If you break them, you should expect to be prosecuted for war crimes.

This being so, Rumsfeld had better watch his back. For this enthusiastic convert to the cause of legal warfare is, as head of the defence department, responsible for a series of crimes sufficient, were he ever to be tried, to put him away for the rest of his natural life...(more)

Al Jazeera chimes in on this same issue. Please note that they've launched an English version of their site.