Assertion: mustard gas | /r/ObjectUse | used in syria
Facets:
value: during fighting between rebels and jihadi
type: TEMPORAL
Source sentences:
text: The UN chemical weapons watchdog has confirmed with “utmost confidence” that mustard gas was used in Syria in August during fighting between rebels and jihadi and likely killed a child.
text: Experts believe the mustard gas used in Syria originated from an undeclared chemical stockpile, or that militants have gained the basic knowledge to develop and conduct a crude chemical attack with rockets or mortars.
text: In November the OPCW confirmed with "utmost confidence" that mustard gas was used in Syria in August during fighting between rebels and jihadists and "likely" killed a child.