Yeah, the newspapers in Australia are running with this story big time. The feeling is that Al-Qaeda sympathisers are responsible, but the Spanish govenment are ardently denying this as 90% of Spaniards opposed Spain's support of the Iraqi war. A leaked document even tells diplomats to stick to this "story" no matter what. I just hope the illusion doesn't extend to them stringing up some ETA (Spanish political group) scapegoats to fool the public...