Brussels, 17/01/2006 (Agence Europe) - Debate at the European Parliament can sometimes take an alarming turn, with heckling, insults, provocations and even fist fights. During the vote on the Constitutional Treaty in January last year, for example, Polish nationalist MEPs from the Polish League of Families parties brandished banners comparing the European Union with a Stalinist regime. More recently, Italian Lega Nord MEP, Mario Borghesio, who calls for independence for the Padania region of...