Lessons for 9/11 Truth activists

Something for 9/11 Truth activists to be aware of when engaged in peaceful demonstrations. Agents provocateur* may try to create an opportunity for police violence. There is an excellent short video at:

http://collateral.blip.tv/file/357302/ . It is on the Security and Prosperity Partnership (aka North American Union), but the lessons surely pertain to 9/11 Truth work.

* I think that provocateur is an adjective, so have not made it plural. Anybody know?