Samples collected by UN experts in Syria on suspected sites of chemical attack will be sent on Monday to competent laboratories. The first results could be published in at least two weeks. Various laboratories around the world to analyze the evidence gathered by UN investigators on the use of chemical weapons in Syria during the attack of 21 August, in Ghouta, east of Damascus, will receive samples from Monday. "The samples should be sent to a half-dozen laboratories around the world, in countries that are not politically involved," and told AFP, Michael Luhan, a spokesman for the Organization for prohibition of Chemical weapons (OPCW), after receiving Saturday levies investigators in The Hague, the Netherlands . According to the OPCW, the analysis should determine if chemical weapons have been used and which are not used , could take three weeks. Secretary General Ban Ki-moon would however asked the chief experts Aake Sellström to accelerate the analysis of samples and infor...