Hong Kong activists write to Chinese police calling for lawyers' release
Radio Free Asia, August 3, 2015
http://www.rfa.org/english/news/china/release-08032015110742.html
Music video puts a human face on China’s sweep of lawyers
The New York Times, August 4, 2015
http://sinosphere.blogs.nytimes.com/2015/08/04/music-video-puts-a-human-face-on-chinas-sweep-of-lawyers/