The Washington Post has a great piece on how the terrorists were caught before they could mount their "mega-9/11" attack.

It all began with a tip: In the aftermath of the July 7, 2005, suicide bombings on London's transit system, British authorities received a call from a worried member of the Muslim community, reporting general suspicions about an acquaintance.

From that vague but vital piece of information, according to a senior European intelligence official, British authorities opened the investigation into what they said turned out to be a well-coordinated and long-planned plot to bomb multiple transatlantic flights heading toward the United States -- an assault designed to rival the scope and lethality of the Sept. 11, 2001, hijackings.

By late 2005, the probe had expanded to involve several hundred investigators on three continents. They kept dozens of suspects under close surveillance for months, even as some of the plotters traveled between Britain and Pakistan to raise money, find recruits and refine their scheme, according to interviews with U.S. and European counterterrorism officials.

Precise details of the plot -- how many planes, their destinations and the date -- remain unknown. The shape of the operation changed regularly as the would-be bombers considered which transatlantic flights to target and prepared for a practice run, which was expected to take place in the next few days, U.S. law enforcement officials said.

Investigators eventually pieced together enough information from a blizzard of stakeouts, tips and wiretaps to make clear that something big was in the works, and that the plotters' preparations were nearing an end.

"It's not like three weeks ago all of a sudden MI5 knew about this plot and went to work," added a U.S. law enforcement official, speaking of the British security service. "They'd had a concern about these guys for some time -- for months. Details started to emerge, and it became clear over the last couple weeks the nature of the threat and the individuals," said the official, who like others interviewed for this story spoke on condition of anonymity.

I encourage you to read it all -- and to note that the tip that started teh investigation rolling came from within the Muslim community. I'd love to know how many such tips are received by authorities, and how many of them turn out to be valid.

Posted by: Greg at 11:13 PM | No Comments | Add Comment
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