I'm not one of these liberal people who is doing one of these no true Scotsman routines about Islamist terrorists, but some of the kindest, most community minded people I know are practising Muslims. The loneliness and atomisation that you are talking about has nothing to do with Muslims, the atomisation of communities is something that happens across the country and it occurs in places where there are no Muslims at all. I think that it is far more linked to the decline of collective institutions which includes but is not limited to religious groups, trade unions and football clubs, the ever increasing number of hours we week on average and technology.