Catherine Redgwell is Professor of International Law and Vice-Dean of the Faculty of Laws at University College London. Don Zillman is Godfrey Professor of Law at the University of Maine at Fort Kent. Professor Yinka Omorogbe is Head of the Department of Public and International Law at the University of Ibadan, Nigeria. Lila K. Barrera-Hernandez is Adjunct Assistant Professor at the University of Calgary, Canada.