China slaps travel ban on dissident writer, Tibet scholar
Radio Free Asia, December 21, 2015
http://www.rfa.org/english/news/china/travel-12222015110252.html
先捕后批 中国加强打压工运人士 (Arrest before accusation, China reinforces clampdown on labor activists)
Deutsche Welle, December 22, 2015
http://www.dw.com/zh/先捕后批-中国加强打压工运人士/a-18935363
