Very. The Daily Telegraph sets it out: “Twenty-four terrorist suspects being held last night over an alleged plot to blow up as many as 10 transatlantic jets include middle-class, well-educated young men born in Britain. At least one of them converted to Islam only recently. As Britain remained on a “critical” level of alert, it emerged that among those arrested were the white son of a former Conservative Party worker, the son of an architect and an accountant and a heavily pregnant woman. Some had studied at university and came from families that owned several properties or ran their own businesses.”