Atty. Gen. Alberto R. Gonzales said Wednesday that more than 5,000 Internet sites were being used by extremists to train and coordinate internationally, filling the gap caused by the crackdown on the Al Qaeda terrorist network. He also rebutted allegations circulating in recent days that the United States somehow prompted British authorities to move prematurely against a suspected London-area cell allegedly planning attacks on airliners with homemade liquid bombs. Full Story