http://www.nytimes.com/2013/09/17/world/europe/syria-united-nations.html?_r=0&pagewanted=printhere you go. And I won't reply to your inevitable non-logical and non-sensible reply.
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A United Nations report released on Monday confirmed that a deadly chemical arms attack caused a mass killing in Syria last month and for the first time provided extensive forensic details of the weapons used, which strongly implicated the Syrian government.
While the report’s authors did not assign blame for the attack on the outskirts of Damascus, the details it documented included the large size and particular shape of the munitions and the precise direction from which two of them had been fired. Taken together, that information appeared to undercut arguments by President Bashar al-Assad of Syria that rebel forces, who are not known to possess such weapons or the training or ability to use them, had been responsible.
The report, commissioned by Secretary General Ban Ki-moon, was the first independent on-the-ground scientific inquest
into the attack, which left hundreds of civilians gassed to death, including children, early on Aug. 21.
These findings, though not presented as evidence of responsibility, were likely to strengthen the argument of those who claim that the Syrian government bears the blame, because the weapons in question had not been previously documented or reported to be in possession of the insurgency.
Moreover, those weapons are fired by large, conspicuous launchers. For rebels to have carried out the attack, they would have had to organize an operation with weapons they are not known to have and of considerable scale, sophistication and secrecy — moving the launchers undetected into position in areas under strong government influence or control, keeping them in place unmolested for a sustained attack that would have generated extensive light and noise, and then successfully withdrawing them — all without being detected in any way.
One annex to the report also identified azimuths, or angular measurements, from where rockets had struck, back to their points of origin. When plotted and marked independently on maps by analysts from Human Rights Watch and by The New York Times, the United Nations data from two widely scattered impact sites pointed directly to a Syrian military complex.
Other nonproliferation experts said the United Nations report was damning in its implicit incrimination of Mr. Assad’s side in the conflict, not only in the weaponry fragments but also in the azimuth data that indicated the attack’s origins. An analysis of the report posted online by the Arms Control Association, a Washington-based advocacy group, said “the additional details and the perceived objectivity of the inspectors buttress the assignment of blame to Bashar al-Assad’s Syrian government.”