Far more dangerous than the mustard gas of bygone days, and other more recent gas weapons, Sarin has the ability to kill ruthlessly with virtually no prospect of defense with barely viable and available antidotes.
The blowgun, on the contrary, appears to be a more recent hunting weapon.
As the more recent history of Afghanistan shows, weapons exported for legitimate reasons often wind up in the hands of tyrants and criminals.
In fact, while campus killings continued — Columbine being the most notorious, the shooting in the one-room Amish schoolhouse among the most recent — weapons have got more lethal, and, in states like Virginia, where the N.R.A. is powerful, no harder to buy.
But Mr. Blix said in more recent interviews that he now believes that Iraq destroyed its banned weapons long before the United States mounted its invasion in March.
Finally, other weapons analyzed, like the blowgun (Fig. 2F, use of blowguns in red) is a more recent development (less than 60,000 YBP) and do not correlate with war-prone behaviors.
A more recent addition to Mr. Primakov's doctrine is the Russian drive to become an important player on the Middle East weapons market.
More recent experience lulled fears.
