Other terror suspects may still be at large

The well-advanced plot to blow up airliners flying from Britain to the United States had the markings of al-Qaida, and it’s not yet certain that authorities have found everyone involved, the Homeland Security secretary says.

More will be learned in the next hours and days, Secretary Michael Chertoff told reporters Thursday. In the meantime, the U.S. airline system remains on high alert, with tougher passenger inspections expected Friday.

Details continued to emerge about the alleged plot, which officials said they had been tracking for months. A congressman briefed by intelligence officials, who did not want to be identified because of the sensitivity of the investigation, said U.S. intelligence had intercepted terrorist chatter and British intelligence helped thwart the plot through undercover work.

British authorities arrested 24 people Thursday based partly on intelligence from Pakistan, where authorities detained up to three others several days earlier. More arrests were expected, an official said.

For the U.S. traveling public, already heavy security restrictions got even worse. Thursday night, British Airways banned carry-on bags from all flights between the United States and Britain. On Friday, passengers in the U.S. will be subject to a second security check at airport gates to prevent anyone from carrying onto planes liquids that could be used in an explosion, airline officials said.

President Bush said the foiled plot showed the nation was “at war with Islamic fascists who will use any means to destroy those of us who love freedom, to hurt our nation.”

“This country is safer than it was prior to 9/11,” Bush said Thursday in Green Bay, Wis. “We’ve taken a lot of measures to protect the American people, but obviously we’re not completely safe. … It is a mistake to believe there is no threat to the United States of America.”

Bush’s spokesman had earlier declared “it is safe to travel.” The president urged Americans to be patient with the many inconveniences that will result from the increased threat level that the plot prompted him to approve.

The plot unfolded while Congress was on vacation, but that didn’t prevent some lawmakers from engaging in the same partisan sniping that has poisoned much of the congressional session.

Ron Bonjean, communications director for House Speaker Dennis Hastert, R-Ill., said Democrats have voted against strengthening the intelligence tools “that saved the day” in the current plot.

West Virginia Sen. Jay Rockefeller, the top Democrat on the Senate Intelligence Committee, said Bush administration policies of the last five years “have done more to inflame extremism than to diminish it.

“The administration’s record on homeland security is one of insufficient funding and mismanagement,” he said.

Authorities said terrorists were only days away from carrying out the plan to blow up as many as 10 airliners flying from Britain to the United States. They were about to try a test run to see whether innocent-looking explosive materials could be brought on board, U.S. officials say.

Chertoff said the code red alert for Britain-to-U.S. flights doesn’t mean “that we know for a fact there are people out there who are still active.”

But he added that “particularly at this stage of the arrest and the takedown, there is sufficient uncertainty about whether the British have scooped up everybody.”

He called the plot “a well-advanced plan” that was in “some respects suggestive of an al-Qaida plot.”

Two U.S. government officials, speaking on condition of anonymity because the information remains secret, said British, American and Pakistani investigators are trying to determine whether a couple of the suspects attended terrorist training camps in Pakistan.

Bush and British Prime Minister Tony Blair personally followed the developing drama before it became public, with discussions in a lengthy teleconference Sunday and a phone conversation Wednesday.

Intelligence officials watched the plot unfold until they could wait no longer because of the impending test run, officials said.

A red alert for flights from Britain was the first since the color-coded warning system was developed after the Sept. 11, 2001, terror attacks. The decision to ban nearly all liquids from passenger cabins was reminiscent of the stringent rules imposed when planes were allowed back in the skies for the first time after the 2001 attacks.

All other flights to and within the United States were put under an orange, or high, alert Thursday, one step below red but up from the yellow status that had been in effect.

“No liquids or gels will be allowed in carry-on baggage,” Chertoff said. “There will be exceptions for baby formula and medicines, but travelers must be prepared to present these items for inspection at the checkpoint, and that will allow us to take a look at them and make sure that they’re safe to fly.”

Accounts leaked by investigators described a plan on the scale of 9/11 that would use common electronic devices to detonate liquid explosives concealed in sports drink bottles.

The bombs were to be assembled on the aircraft apparently with peroxide-based solution and everyday carry-on items such as a disposable camera or a music player, two American law enforcement officials said. The officials spoke on condition of anonymity because Britain asked that no information be released.


On the Net:

Homeland Security Department: http://www.dhs.gov/dhspublic