Google reports censorship and datamining by governments

Click on this link to read about how Google is trying to resist censorship and data-mining efforts by a number of countries' governments.  Do you believe a host country has a right to regulate search engines operating on computers within its borders?  Do you believe humans have a basic human right to search for any information?  Is it wrong to track the identity of individuals who perform searches on certain topics?  Would there be any exceptions to this?