This argument is based on the premise that federalization is a great idea. But, is it? It is hard to assess the extent to which federalization of the EU help make it a better union. What is clear, however, is that there are a whole load of questions to be answered before a federal union is attempted. As Cocodia [1] concludes “…if it must be, [it] ought to be a very slow and cautious project which should not be embarked upon unless issues such as group relations, societal culture/language and trust have been properly addressed.” These group relations and trust require that individual members concerns not be ignored. A sustainable federal union would be able to coexist with a veto because it would mean interests are close enough together that it would almost never be used.  [1] Cocodia, J 2010, ‘Problems of Integration in a Federal Europe’, Crossroads, vol. 9, no. 1, pp. 57-81, viewed 1 October 2013, &lt;  .