Sept. 11, 2005 — In an apparent Sept. 11 communiqué broadcast on ABC News, an al Qaeda operative threatens new attacks against cities in the US and Australia.

"Yesterday, London and Madrid. Tomorrow, Los Angeles and Melbourne, God willing. At this time, don't count on us demonstrating restraint or compassion," the tape warns. "We are Muslims. We love peace, but peace on our terms, peace as laid down by Islam, not the so-called peace of occupiers and dictators."

American intelligence officials believe the man who appears on the tape to be Adam Gadahn of Orange County, Calif. Last year, Gadahn delivered a similar taped communiqué for al Qaeda. That tape was later deemed authentic.

On the new tape, delivered to ABC News, Gadahn's message contains a very pointed al Qaeda threat against Los Angeles and Melbourne.

In response to the threats against their city, Los Angeles Mayor Antonio Villaraigosa and the city's police department released a statement this morning. They admitted to Los Angeles being a target of terrorism, but said there are no known, credible threats against the city and labeled the tape an instrument of al Qaeda propaganda.

"The statement broadcast this morning on Good Morning America should come as no surprise to anyone. The statement was meant to instill fear, and fear is the most important weapon the terrorists possess."

The taped diatribe lasts 11 minutes. Like past tapes, it appears to include the same graphics and production techniques recognized by U.S. officials as part of al Qaeda's standard propaganda production. In this tape, the speaker levels threats against the U.S. and Great Britain.

"Don't believe the lies of the liars at 1600 Pennsylvania Avenue and 10 Downing Street," Gadahn insists. "They have dispatched your sons and daughters to die lonely deaths in the burning deserts of Iraq and the unforgiving mountains of Afghanistan."

Only a few years ago, Adam Gadahn was a southern California teenager with interests in the environment and heavy metal music.

that adam pearlstein is a) c.i.a; b) mossad; c) both.