Every day, there are developments in the energy dossiers. In order to comment on them regularly, I would have to devote at least one of these columns to them every week. This time, what one immediately notices is the way the debate has intensified around nuclear energy. The official position of the European Commission and, proclaimed or implied, of most of the governments, is that the EU cannot take a decision which is valid for all of the member states: each country, each population, must...