The Syrian authorities handed over to Russia evidence proving that opposition forces were allegedly involved in the use of chemical weapons last month, a senior Russian diplomat said.
Russian Deputy Foreign Minister Sergei Ryabkov said on Tuesday night after the meeting with his Syrian counterpart Walid Muallem in Damascus that "this evidence must be analyzed", RIA Novosti reported.
UN inspectors said Monday that they had found "clear and convincing evidence" that chemical weapons, including the nerve agent sarin, were used in an August 21 attack that killed hundreds of people in the Damascus suburb of Ghouta.
The inspectors had no mandate to determine who had launched the attack - which the US and some of its Western allies have attributed to the regime of Syrian President Bashar Assad, but Moscow and Syria have called a provocation by anti-Assad rebels.
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