In light of the inadequacies of international law relative to piracy (a serious topic nowadays, thanks to the Somalis), an alternative solution has cropped up in Europe. "Not wanting to involve himself in legal wrangling," the Russian captain who rescued a ship seized by pirates decided to "release" them. "And thus they were 'set free' in a tiny inflatable raft, with no navigation equipment, 350 miles off the coast of Yemen. The raft has disappeared. In the 21st century, this is how pirates walk the plank."
Note that "pirate" is simply the nautical term for "terrorist." Now, if we can only find the land-based equivalent of "walking the plank...."