(Bloomberg) The European Union backed a framework for talks with Switzerland that could revamp relations between them after a failed effort two years ago.Most Read from BloombergOne of the Most Infamous Trades on Wall Street Is Roaring BackChina Has Never Canceled This Many Shipments of US WheatTech CEOs Are Addicted to Taking Needless RisksChinese Stocks Gain 20% From Lows, Fueling Market Bottom CallsThe decision came from EU finance ministers meeting in Brussels on Tuesday, according to an