Not an official position, but… Does Belgium intend to take a key role in relaunching European integration? There are a few significant elements which indicate that it does. And these are not vague phrases or catch-all expressions of goodwill, but specific intentions which do not rule out the possibility, if it should prove necessary, of considering what used to be called two-speed Europe. I refer to the interview, published last week in the Belgian daily Le Soir, with Olivier Chastel,...