Historical precedent.  Historically, governments have always controlled the access to information and placed restriction on media during times of war. This is an entirely reasonable policy and is done for a number of reasons: to sustain morale and prevent predominantly negative stories from the battlefield reaching the general public, and to intercept propaganda from the enemy, which might endanger the war effort [1] . For example, both Bush administrations imposed media blackouts during wartime over the return of the bodies of dead American soldiers at Dover airport [2] . The internet is simply a new medium of transmitting information, and the same principles can be applied to its regulation, especially when the threat to national security is imminent, like in the case of disseminating information for the organization of a violent protest.  [1] Payne, Kenneth. 2005. “The Media as an Instrument of War”. Parameters, Spring 2005, pp. 81-93.  [2] BBC, 2009. “US War Dead Media Blackout Lifted”.