TOR (The Onion Router) is a second Internet running inside the existing Internet. It allows people from countries with strict regimes to bypass blocking and monitoring software.
This is a video from the guys behind TOR claiming lots of things about how Governments are using Internet surveillance and censorship to execute totalitarian control of their citizens, including sending Death Squads in the middle of the night.
“Intel indirectly runs censorship and surveillance in Tunisia.”
“Syria are killing people, and mailing their body parts back to their families, for posting anti-Government sentiment on Facebook.”
“I have data which shows the post-revolution Libyan regime worked with the pre-revolution Libyan regime to censor the Internet.”