The whole project of European Union is one in deep trouble.

The key to the survival of liberty in the modern world is the embrace of multiple identities.

I love this country, but the union jack leaves me cold.

As one looks back, one sees that the fall of the Berlin Wall opened the door to three developments - the Eurozone, which was crafted around German unification, the free movement of peoples within Europe, particularly people from the new democracies of Eastern Europe, and, more broadly, it opened the door to globalization.

The Eurozone has clearly gone spectacularly wrong, pulling down all the continental economies.

After saying yes to Turkey, the EU is having difficulty finding clear and consistent grounds for saying no to other, still more remote candidates - but being in the general vicinity of Europe does seem to be a continuing requirement.

One thing, however, I know with certainty: violence, or the direct threat of violence, of the kind we have seen in the past few days, is totally unjustified as a response to any published word or image.