The powder is disseminated in the air and the teeny-tiniest amount will kill one.
That's why the terrorists were exploring flying crop-dusters to disseminate it; it's a deadly weapon.
If there was one Iraqi ordered to do this, I wonder how many others are out there?
Very frightening. (I wondered if the EPOW was himself infected.) Now I wonder how many Iraqi soldiers have these surrender gifts! Sick, and scary if true.