1. Postdoctoral researcher, Leuven Centre for Public Law, Faculty of Law, KU Leuven, Tiensestraat 41, box 3441 – 3000 Leuven (Belgium)
2. Postdoctoral research fellow, Department of Modern Languages, Faculty of Arts and Humanities, King’s College London, 22 Kingsway, – London WC2B 6NR (United Kingdom)