Migrants Protest Unpaid Wages in Lhasa
Radio Free Asia, August 15, 2012
http://www.rfa.org/english/news/tibet/wages-08152012150149.html
各地访民在京频频“被失踪” (Constant Reports of Petitioners across China "Going Missing" in Lead-up to 18th Party Congress)
Radio Free Asia, August 15, 2012
http://www.rfa.org/mandarin/yataibaodao/fm-08152012102545.html