Boao, China (AFP) April 7, 2013Chinese President Xi Jinping said Sunday that Asia faced "new challenges" to its stability and warned no one should be allowed to throw the region into chaos as tensions mounted over North Korea. Xi, delivering a speech at an annual international forum on the southern Chinese island of Hainan, did not mention the crisis on the Korean Peninsula or China's territorial disputes with Japan and S Reported by Energy Daily 2 hours ago.