Last week, Muslims marched in the centre of London chanting "Freedom go to Hell!" There could be no more graphic illustration of the paradox at the heart of the cartoon row. These protesters were exercising - and in many cases abusing - the freedom of protest and freedom of assembly that are foundation stones of British democracy. Yet, even as they exploited these hard-won liberties, they were calling for them to be abolished. This newspaper would not have published the cartoons of Mohammed at the centre of this controversy, images which we regard as vulgar and fatuously insulting. But -...