WASHINGTON — The CIA had al-Qaida fooled from the beginning.
Last month, U.S. intelligence learned that al-Qaida’s Yemen branch hoped to launch a spectacular attack using a new, nearly undetectable bomb aboard an airliner bound for America, officials said.
But the man the terrorists were counting on to carry out the attack was actually working for the CIA and Saudi intelligence, U.S. and Yemeni officials said Tuesday.
The dramatic sting operation thwarted the attack before it had a chance to succeed.
It was the latest misfire for al-Qaida, which has repeatedly come close to detonating a bomb aboard an airliner. For the United State, it was a victory that delivered the bomb intact to U.S. intelligence.
The officials spoke to the Associated Press on condition of anonymity because of the sensitivity of the operation. The cooperation of the would-be bomber was first reported Tuesday by The Los Angeles Times.
The FBI is still analyzing the explosive, which was intended to be concealed in a passenger’s underwear. Officials said it was an upgrade over the bomb that failed to detonate on board an airplane over Detroit on Christmas 2009.
The new bomb contained no metal and used a chemical, lead azide, that was to be a detonator in a nearly successful 2010 plot to attack cargo planes, officials said.
Security procedures at U.S. airports remained unchanged Tuesday, a reflection of U.S. confidence in its security systems and a recognition that the government can’t realistically expect travelers to endure much more.
Increased costs and delays to airlines and shipping companies could have a global economic impact too.
“I would not expect any real changes for the traveling public,” said House Intelligence Committee Chairman Mike Rogers, R-Mich. “There is a concern that overseas security doesn’t match ours. That’s an ongoing challenge.”
While airline checks in the United States mean passing through an onerous, sometimes embarrassing series of pat-downs and body scans, procedures overseas can be a mixed bag.
The U.S. cannot force other countries to permanently adopt the expensive and intrusive measures that have become common in American airports over the past decade.
The Transportation Security Administration sent advice to some international air carriers and airports about security measures that might stave off an attack from a hidden explosive. It’s the same advice the U.S. has issued before, but there was a thought that it might get new attention in light of the foiled plot.
The U.S. has worked for years to try to improve security for U.S.-bound flights originating at international airports.