I can remember when I was a bit of an ETA fan myself. It was in 1973, when a group of Basque militants assassinated Adm. Carrero Blanco. The admiral was a stone-faced secret police chief, personally groomed to be the successor to the decrepit Francisco Franco. His car blew up, killing only him and his chauffeur with a carefully planted charge, and not only was the world well rid of another fascist, but, more important, the whole scheme of extending Franco's rule was vaporized in the same instant. The dictator had to turn instead to Crown Prince Juan Carlos, who turned out to be the best Bourbon in history and who swiftly dismantled Franco's entire system. If this action was 'terrorism,' it had something to be said for it. Everyone I knew in Spain made a little holiday in their hearts when the gruesome admiral went sky-high.
Remaining for a moment with the question of legality and illegality: United Nations Security Council Resolution 1368, unanimously passed, explicitly recognized the right of the United States to self-defense and further called upon all member states 'to bring to justice the perpetrators, organizers and sponsors of the terrorist attacks. It added that 'those responsible for aiding, supporting or harboring the perpetrators, organizers and sponsors of those acts will be held accountable.' In a speech the following month, the United Nations Secretary General Kofi Annan publicly acknowledged the right of self-defense as a legitimate basis for military action. The SEAL unit dispatched by President Obama to Abbottabad was large enough to allow for the contingency of bin-Laden's capture and detention. The naÃ¯ve statement that he was 'unarmed' when shot is only loosely compatible with the fact that he was housed in a military garrison town, had a loaded automatic weapon in the room with him, could well have been wearing a suicide vest, had stated repeatedly that he would never be taken alive, was the commander of one of the most violent organizations in history, and had declared himself at war with the United States. It perhaps says something that not even the most casuistic apologist for al-Qaeda has ever even attempted to justify any of its 'operations' in terms that could be covered by any known law, with the possible exception of some sanguinary verses of the Koran.