The Packet Clearing House is a great repository of knowledge about the way the Internet is developing. Being a decentralized network there is no central entity that decides on things or even collects data about what is happening. So entities such as PCH play an important role. The recent UN General Assembly speech by President Rouseff was perhaps the strongest response to spying by the NSA. The commentary by Bill Woodcock of PCH provides an excellent framework to understand the issues.