When Italy faced a similar problem a couple of years ago, the government stood by and turned a blind eye to some pretty nasty vigilantism. In France, it has not come to that, perhaps because Mr Sarkozy acted. In condemning him, however, you need to have an alternative to offer, and it is pretty hard to find one. There are whole families living without sanitation, without utilities, working in the black economy if at all, whose life in France is nonetheless more pleasant and profitable than it probably was, or ever would be, where they came from. There is no reason for them to return. As it is, though, they are parasites on a state of civilisation, material and cultural, they have done nothing to build and could not reproduce for themselves.
That is the bald, and politically incorrect, truth. Deportation could well produce an eternally revolving population as deportees try to make their way back. But should French tax-payers have to pay for schools and services and training to yank Roma families up to minimally acceptable French living standards? Should France be expected to facilitate the sort of integration that Romania, Bulgaria, Slovakia and other countries have shirked? And if not, can, or should, the Roma be exempt from the freedom of movement that applies across the European Union, even though it is already practically impossible to enforce? It is disingenuous to insist that such contrasting living standards and expectations existing side by side are easily manageable and that the newcomers can be smoothly accommodated, if at all, without huge outlays of money and goodwill. Nor is the challenge represented by the Roma unique.