China issues white paper on protecting rights of Xinjiang's ethnic groups

China has issued a white paper on protecting the rights of Xinjiang's ethnic groups, which says the region is now a stable and orderly society and it has achieved moderate prosperity in all respects together with the rest of China. Reporter Zanele Buthelezi is in Xinjiang now and tells what she sees there. Su Xiaohui, an expert on the U.S. at the China Institute of International Studies, also shares her experience during a recent trip to Xinjiang.