Google's Tiananmen Square

From TheRegister letters round-up :

Search Tiananmen from Google Images:

http://images.google.com/images?q=tiananmen

Search Tiananmen from Google China:

http://images.google.cn/images?q=tiananmen

Illustrates pretty much everything you need to know about this.
Just which side of the tank are Google on?
Doubleplus Ungood.