According to an article published in Xinhua on April 24, 2012, officials from China Telecom Corporation, China Mobile Communications Corporation, China United Network Communications Group Co., Ltd. and other telecom companies separately issued statements regarding taking effective measures to resolutely curb “rumors” spread on the Internet and to create a “civilized and healthy Internet space.”
Source: Xinhua, April 24, 2012
http://news.xinhuanet.com/politics/2012-04/24/c_111836250.htm