Google has developed a very nice tool to illustrate requests from government agencies to remove content from their services, or provide information about users of our services and products.
Like other technology and communications companies, we regularly receive requests from government agencies around the world to remove content from our services, or provide information about users of our services and products. The map shows the number of requests that we received between July 1, 2009 and December 31, 2009, with certain limitations.
The information is not a perfect of what is happening (see the FAQ for more information) but is a great way of illustrating this issue and provide a starting point for discussion.