"This will be the first confirmed use of chemical
weapons inside Iraq since the Saddam Hussein era,
and while the OPCW won't formally blame ISIS,
because they make it a habit never to assign blame
for chemical attacks, there is no real dispute that this
was an ISIS attack, and 35 Kurdish fighters were
sickened in..."
http://news.antiwar.com/2016/02/15/samples-from-isis-attack-on-iraqi-kurds-test-positive-for-mustard-gas/
