Rattled by investigations, foreign firms in China beef up compliance
Reuters, September 3, 2013
http://www.reuters.com/article/2013/09/02/us-china-investigations-idUSBRE9810NG20130902
GSK中国行贿案令在华外企如履薄冰(GSK China bribery case made foreign companies in China extremely cautious)
British Broadcasting Corporation, September 3, 2013
http://www.bbc.co.uk/zhongwen/simp/china/2013/09/130903_china_investigations.shtml