In his speech to the U.N General Assembly, David Cameron said that "non-violent extremism" is just as dangerous as terrorism and must be eradicated using all means at the government's disposal.

He referenced 9/11 and 7/7 Truthers as examples of the type of extremism that must be dealt with in a similar fashion to ISIS

Is Cameron officially announcing a plan to carry out a full assault on dissenting views?

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