Morten Broberg Professor in the Faculty of Law of the University of Copenhagen and holds a Jean Monnet Chair. He is a qualified solicitor and has also worked as référendaire (legal secretary) at the European Court of Justice in Luxembourg. He has published extensively in the field of EU law.; Niels Fenger is Professor in the Faculty of Law of the University of Copenhagen. He has been director of the Legal Service of the EFTA Surveillance Authority in Brussels. He has appeared in a considerable number of cases before the European courts. He is a qualified solicitor and has also worked as référendaire (legal secretary) at the European Court of Justice in Luxembourg. He has published extensively in the field of EU law. Less