Assertion: sarin's investigator | /r/Desires | blood
Facets:
value: from its victims
type: OTHER
value: from the area of attack
type: LOCATION
Source sentences:
text: To get good evidence that sarin was used, investigators need soil, blood or hair samples directly from the area of attack or its victims, he said.
text: To get good evidence that sarin was used, investigators need soil, blood or hair samples directly from the area of attack or its victims, he said.