General Secertary of the Arab League (AL) Nabil al-Arabi (L), and Egyptian Foreign Minister Nabil Fahmy (C) attend a meeting of AL foreign ministers at the Arab League headquarters in Cairo, Egypt, Sept. 1, 2013. The Arab foreign ministers hold the Syrian government responsible for all the chemical attacks in the Syrian capital of Damascus, and asked for referring the perpetrators to international trials, Xinhua reported from the AL headquarters. (Xinhua)