Radio Free Asia, June 19, 2011
http://www.rfa.org/mandarin/yataibaodao/yao-06192011110649.html
Related news:
Chinese Activists Harness Twitter to Campaign in Elections
The Daily Telegraph, June 19, 2011
http://www.telegraph.co.uk/news/worldnews/asia/china/8585125/Chinese-activists-harness-Twitter-to-campaign-in-elections.html
Related information:
郑州市长独立候选人曹天对话当地官员
Dialogue between a Local Official and Cao Tian, Independent Mayoral Candidate for Zhengzhou
Cao Tian, June 10, 2011
CH: http://www.boxun.com/news/gb/china/2011/06/201106100212.shtml
EN: http://chinadigitaltimes.net/2011/06/local-official-to-independent-mayoral-candidate-the-first-bird-that-takes-wing-is-the-first-bird-to-get-shot/