Excuse me, but how long it has been there is irrelevant...you quoted the son-in-law as saying Saddam destroyed all of the WMD in 1995...then why was there still WMD in this scientist's refrigerator in 2003? I was merely pointing out that he apparently did not destroy it all as you had claimed.
Botulinum toxin is the most poisonous substance known.6-7 A single gram of crystalline toxin, evenly dispersed and inhaled, would kill more than 1 million people, although technical factors would make such dissemination difficult. The basis of the phenomenal potency of botulinum toxin is enzymatic; the toxin is a zinc proteinase that cleaves 1 or more of the fusion proteins by which neuronal vesicles release acetylcholine into the neuromuscular junction.8
Journal of the American Medical Association
Now refute that one....