Syrian civil war a threat to world peace: UN

Ban told the opening of the UN General Assembly that the Syria conflict is turning into a regional calamity with global ramifications that needs action by the Security Council.The international community should not look the other way as violence spirals out of control, Ban told world leaders, adding that brutal rights abuses were being committed by President Bashar al-Assads government.I call on the international community -- especially the members of the Security Council and countries in the region -- to solidly and concretely support the efforts of UN-Arab League envoy Lakhdar Brahimi.We must stop the violence and flow of arms to both sides and set in motion a Syrian-led transition as soon as possible, Ban added.The 15-nation Security Council has become paralyzed by deadlock over the 18-month-old uprising and crackdown, which Syrian activists say has left more than 29,000 dead.Russia, Assads main ally, and China have vetoed three Security Council resolutions which could have led to sanctions against the Syrian government.