Most movements in society are infiltrated by agent provocateurs. If you start a movement against the government with a others, it's not hard to tell an agent provocateur from the real activist. They always call for violence to set up the group. Notice at globalist protests such as WTO, G8, G20, etc where the Black Bloc is often used, many of the more violent ones are police officers in disguise. This is meant to give the reason for the police to shut down the police with force. Anonymous has no checks and balances on people using that name. I can assume that the agent provocateurs in Anonymous are setting Anonymous up for something big.