Spain investigates what America should

"A Spanish court has initiated criminal proceedings against six former officials of the Bush administration. John Yoo, Jay Bybee, David Addington, Alberto Gonzales, William Haynes and Douglas Feith may face charges in Spain for authorizing torture at Guantánamo Bay."

Interesting reading. If found guilty, they can be arrested if they set foot in any country that is a party to European extradition convention.