Four questions on Brexit. An interview with Christian Lequesne Borders, European Union, Identity and politics, Ireland, Political participation and mobilization, Political science, Quatre questions sur, Regional integration, Sovereignty, Territory, United Kingdom, Western Europe Auteur(s) : The Irish economic Boom Economic transactions, European Union, Ireland, Markets / Finance, Politics / Political Systems, Social policy, State, Western Europe, Les études du CERI Auteur(s) : John Fitz Gerald