IT IS NOT EASY TO CHARACTERIZE THE EUROPEAN UNION (EU) AS A political system. The main comprehensive approaches have at least partly failed, and we have to admit that the EU is neither completely neo-functional, nor intergovernmental, nor pre-federal. We may call it sui generis, but this does not carry us very far.

On the other hand, we continue to apply in our analyses of the EU notions which originated in classical national democratic systems. This is true not only for the structures – above all the institutions – but for the processes as well. To add to our dilemma, recent studies on policy-making show us that the EU is far less homogeneous than one might imagine and that there are substantial differences from one policy area to another. But even if the EU is mainly a negotiating system, an authority which is clearly responsible for its outcomes should nevertheless exist. In a classical parliamentary system the government and the parliamentary majority fulfil this function. The minority may mainly oppose the majority and press for alternative solutions, or it may use its influence for reaching a compromise; it is generally agreed that a structured opposition is a constituent part of a democratic political system.

CONSTITUTIONS, CONSTITUTIONAL REFORM AND CONSTITUTIONAL conflict are once again commanding attention. The celebrations of the bicentennial of the American constitution, the implementation of constitutional reform in Canada, the Labour government's programme for constitutional change in the United Kingdom, the seemingly intractable conflict in Northern Ireland, and transfers of sovereignty to the European Union from its constituent states, testify to this. Equally, if not more challenging, have been the upheavals in Eastern Europe and the former Soviet Union and its reconstituted states, the ‘third’ wave of democratization across the developing world, the experiment in participatory constitutionalism in South Africa and the return of Hong Kong to China. Of the 179 countries that elect their governments out of a total of 192 countries in the world, 176 have codified constitutions. Constitutions, however, that are not fully mature or operative and are not based on the principles or drafted with the advice of those nations that have developed and entrenched their constitutions tend to be disregarded, or even dismissed. Moreover, writing a constitution is one exercise, implementing, and interpreting it is a far more complex and delicate undertaking. So how are social scientists to evaluate the process?

SINCE 1989 THE NATURE OF OPPOSITION IN SEVERAL WESTERN democracies has been subject to change, and Italy is no exception. But the Italian case is distinct because the changes which occurred in Italy after 1989 amount to a revolution compared to the traditional political equilibrium. The Italian political scene was dominated, from the post-war years (1948) to the 199Os, by two political parties: the DC (Christian Democracy) and the PCI (Italian Communist Party), which respectively occupied the positions of ruling party and opposition party for over forty years.

THE LITERATURE ON CENTRAL GOVERNMENT RESPONSES TO ETHNIC or peripheral demands suggests a continuum from meeting the challenge head on to conceding some or all of the demand. Strategies also have to be developed by parties in opposition. As the dominant party in Scotland, Labour found itself embroiled in the demand for constitutional change and having to respond in the 1980s. This created party management problems. The evolution of Labour's territorial strategy in opposition between 1979 and 1997 is important in understanding what it did after coming to power. The maintenance of support for Scottish home rule, the alterations in the policy and the method of implementing it can only be explained by understanding the evolution of the policy during the party's eighteen years out of office. During this time, there was a paradigm shift in Labour thinking which made devolution more likely when it came to power.

THIS ARTICLE EXPLORES THE RELATIONSHIP BETWEEN THE CONCEPT of community and the incremental construction of a political ideology for Plaid Cymru, the Welsh nationalist party. In explaining the two general applications of community, empirical and evaluative, the article claims that there is an essential vagueness attached to community which limits its value in developing a clear ideological focus for a political party. This incoherence within the concept, coupled with a specific reluctance to analyse and apply community more precisely within the framework of Welsh nationalism, has made it more a hindrance than an asset to Plaid Cymru's political and electoral progress.