UN vehicles leave the Four Season Hotel in Damascus, Syria, Thursday, Aug. 29, 2013. U.N. experts investigating purported poison gas attacks left their Damascus hotel Thursday, but anti-regime ... more 
UN vehicles leave the Four Season Hotel in Damascus, Syria, Thursday, Aug. 29, 2013. U.N. experts investigating purported poison gas attacks left their Damascus hotel Thursday, but anti-regime activists said the team's destination was not immediately known. (AP Photo) less 
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Associated Press
Thu, Aug 29, 2013 6:54 AM EDT