David Cameron has surprised the Muslim community once again by defending more measures designed to “tackle Islamist extremism”, based on the apparent utter obliviousness that we have all come to associate with career politicians. His “Task Force on Tackling Radicalisation and Extremism”, set up after the death of Lee Rigby earlier this year, has this week published a report outlining fresh measures for “countering extremist narratives and ideology”, “preventing radicalisation”, “stopping extremism in institutions” and promoting “integration.” Although on paper these slogans might seem harmless to your everyday citizen, the report—which offers absolutely no evidence to back up its sweeping…