The "story" won't be discredited. Bob Arnott reported the finding of the white powder. The story is true.
Whether or not the powder is anthrax is not the issue.
Arnott said what he said.
This said under the title of a thread which reads, "IRAQI SOLDIER CAPTURED WITH ANTHRAX & INSTRUCTIONS HOW TO KILL COALITION SOLDIERS".
I cease to be amazed.
IF there were directions on how to use it to kill people, I'd be a little inclined to think it was something hazerdous to ones health.