UN inspectors tasked with investigating the alleged use of chemical weapons in Syria arrived there on Sunday, Xinhu reported.
The 20-member UN delegation, led by Swedish expert Ake Sellstrom, will begin their two-week mission today.
The Syrian government and the opposition have accused each other of using chemical weapons in an attack on Khan al-Asal town on March 19 that killed at least 25 people and injured 130 others, and both sides are denying responsibility.
The UN fact-finding mission, set up in March at the request of the Syrian government, will investigate the use of chemical weapons at the town of Khan al-Asal, outside Aleppo, and in two other sites.
The locations of two other incidents have not been publicized for security reasons. The UN investigation team’s mandate is to report on whether chemical weapons were used, and to specify what kind of chemical weapons was used. But they are not asked to determine the responsible party.