International chemical weapons inspectors have found "incontrovertible" evidence that Sarin gas, or a similar substance, was used in a chemical attack in Syria earlier this month that killed 89 people.
원문출처 : http://www.cnn.com/2017/04/20/middleeast/syria-chemical-attack-sarin-opcw/index.html
원문출처 : http://www.cnn.com/2017/04/20/middleeast/syria-chemical-attack-sarin-opcw/index.html