HARDtalk - Carl Bildt - Swedish Minister for Foreign Affairs

There are real concerns within the European Union about a two tier Europe with the richer, less indebted nations calling the shots and upsetting the rest. With a growing split between the European Commission and some heads of government over the EU budget, is the union heading for disaster? Zeinab Badawi talks to Sweden's Foreign Minister, Carl Bildt. Has unity been sacrificed for national interests in these hard times?