THE FBI has a good idea who might be the “anthrax attacker” who sent contaminated letters though the US postal system last year, killing five and panicking a nation. But it has decided, for now, not to arrest him.
That’s the claim of leading bioweapons expert Barbara Rosenberg from the Federation of American Å®ÉúСÊÓÆµs, who has also been one of the strongest critics of the federal investigation into the attacks. “Either the FBI is under pressure from [government agencies] not to proceed because the subject knows too much,” she says in an analysis being circulated on the Internet this week, “or the FBI really is as…



