Brussels, 03/09/2013 (Agence Europe) - The European Trade Union Confederation (ETUC) did not really appreciate the remarks on Spain made by Commissioner Olli Rehn, which were published early August on his official blog. A mistaken economic analysis coupled with a “playful” style make ETUC fear the worse. In an open letter sent on Friday 30 August, ETUC states: “What this means is that you and the Commission are promoting a downward spiral of wage erosion, cutting ordinary people's...