Air travellers could face even more intrusive security checks amid fears that Al Qaeda is planning a terror campaign using suicide bombers carrying explosives hidden in their bodies.
The body bomb threat was revealed after the tactic was used in an assassination attempt on a Saudi prince.
Although the bid failed, it has sent shockwaves through the world’s airline industry and US and French anti-terrorism experts are urging increased security to safeguard against future attacks.
Intelligence chiefs feared it was only a matter of time before terrorists would try the kind of methods used by drug mules to evade airport security.
The dilemma is that explosives inserted into body cavities like the stomach or rectum, or even implanted surgically, cannot be detected by regular airport checks.
But draconian and potentially costly measures such as full X-ray screening or a requirement for all passengers to hand in electronic equipment that could possibly be used as detonators would cause chaos and massive delays.
