Regarding the recent events of Google and Rio Tinto in China, there is an interesting article on The Economist web:

http://www.economist.com/business-finance/displaystory.cfm?story_id=15814746
What I find even more interesting are the comments made by some readers of the article:

http://www.economist.com/node/15814746/comments
See how non-Chinese (mostly Brits?) argue about China.