China News Agency, March 01, 2012
http://www2.cna.com.tw/News/aCN/201203010156.aspx
For the Tiananmen Mothers' Open Letter, see:
Tiananmen Mothers Urge Government Dialogue to Resolve June Fourth Massacre
“天安门母亲”致“两会”公开信
Human Rights in China, February 29, 2012
EN: http://www.hrichina.org/content/5894
CH: http://www.hrichina.org/cn/content/5892