I just saw this on the news, where AL Qaeda are immitating a technique used by drug smugglers.THeyve devised a way of putting explosive devices up their rectum, and then setting it off when the planes in mid air. THe technique was demonstrated when they attempted to assisinate a Saudi Prince. The bomber on this occassion got past all the checkpoints, however experts reckon you can't detect anyone with an explosive device place in body cavities unless a full body search is undertaken. Al Qaeda have said that they are going to make the instructions freely avaliable on the internet. You can really expect problems with air travel, if it becomes the standard practice for any would be terrorist. Now has that put you off air travel, if you have to go through a internal body search every time you board a plane.?