Brussels, 05/05/2011 (Agence Europe) - On Wednesday 4 May, many voices were raised to warn the Commission and member states against anything that would be detrimental to the freedom of movement of European citizens within the Schengen area. In a press release that day on migration, the Commission agreed, at the behest of many states, to pose the principle of restoring internal border controls under new conditions - an approach denounced by the Party of European Socialists (PES), which feels...