"I am against a total ban because it is inevitably construed – rightly or wrongly – as being intended to make some point about Islam. If you go for a total ban, you play into the hands of those who want to politicise and dramatise the so-called clash of civilisations; and you fan the flames of grievance. You risk turning people into martyrs, and you risk a general crackdown on any public symbols of religious affiliation, and you may simply make the problem worse."