
Originally Posted by
']['ear
Actually, Holland chose to let him through, on American advice.
Now, to the question. Obviously, they didn't think he was going to light his genitals on fire, so your sensationalist thread target is way off base. Nobody made the calculation you are insinuating. They reasonable assumed that any substantial threat would be caught by airport security. Consequently, they probably thought he was infiltrating, and since they had him marked he would be a great asset. Seems obvious, and a good call.
As my wife always says, you make the best decision you can with the information in hand. That's the best that anyone can expect. If it turns out to be a bad call, you evaluate why and then move on without the hand wringing.