31/05/2013 - Russia Today.
"Toxic Warfare : Rebels caught with sarin gas amid Syria arms supply scandal"

"Suspected Syrian militants have reportedly been detained in Turkey with a cylinder of highly poisonous sarin gas found in their possession. Those arrested are believed to be members of the Al-Qaeda linked Al-Nusra Front. Earlier this month, UN investigators voiced suspicion the nerve agent was being used by opposition fighters. RT’s Middle East correspondent Paula Slier reports."
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Source :
http://youtu.be/vet0PV-XPlw