"Portugal has entered dangerous political waters. For the first time since the creation of Europe's monetary union, a member state has taken the explicit step of forbidding eurosceptic parties from taking office on the grounds
“Portugal has entered dangerous political waters. For the first time since the creation of Europe’s monetary union, a member state has taken the explicit step of forbidding eurosceptic parties from taking office on the grounds of national interest.”
See the article: Eurozone crosses Rubicon as Portugal’s anti-euro Left banned from power (The Telegraph, link)
And see: Four Things You Need to Know About Portugal’s Political Crisis (link)