1. Faculty of Law, Public International Law, Vrije Universiteit Amsterdam, De Boelelaan 1077, 1081 HV Amsterdam, The Netherlands, r.n.vos@vu.nl
2. T.M.C. Asser Instituut, Dispute Settlement and Adjudication Strand, University of Amsterdam, R.J. Schimmelpennincklaan 20–22, 2517 JN Den Haag, The Netherlands, s.stolk@asser.nl