Ai Weiwei finds “listening devices” hidden in Beijing studio
The Guardian, October 4, 2015
http://www.theguardian.com/artanddesign/2015/oct/04/ai-weiwei-finds-listening-devices-hidden-in-beijing-studio
Chinese police raid petitioners' National Day gathering in Beijing
Radio Free Asia, October 2, 2015
http://www.rfa.org/english/news/china/chinese-police-raid-petitioners-national-day-gathering-in-beijing-10022015111543.html