A funny kind of welcome. This business of restricting free circulation of workers from the new Member States has something deeply unpleasant about it. I won't go into the legal side of the measures announced by several governments, because they are doubtless in line with Community law. I can even understand why some governments or other which had decided in principle not to apply any restrictions on 1 May have back-pedalled slightly, in the fear of a greater than anticipated influx of...