Internet

新浪发布辟谣公告显当局控制加强 (Sina Sends Announcements Refuting Rumors, Sign of Authorities' Increased Control)
British Broadcasting Corporation, August 28, 2011
http://www.bbc.co.uk/zhongwen/simp/chinese_news/2011/08/110828_china_weibo.shtml

Related news: Beijing Curbs Online Dissent by Menacing Social Network's Owner
Independent Online, August 29, 2011
http://www.independent.co.uk/news/world/asia/beijing-curbs-online-dissent-by-menacing-social-networks-owner-2345538.html