Is this is another inside “let it happen” ? How was this man not body searched upon boarding???Why was he allowed to fly? Syringe bomber was barred from Britain, was on terror list and even his father warned U.S. intelligence services about son’s religious beliefs. 9/11 style fail? Something’s wrong. Bomber had connections to Yemen, and this happened days after US drone tries to kill leading anti West cleric in Yemen. Would be bomber injected a syringe of chemicals into a pack of combustible powder strapped to his leg. Explosive PETN, penterythritol.