James Goudkamp is Professor of the Law of Obligations at the University of Oxford, and a Fellow of Keble College, Oxford, United Kingdom. Mark Lunney is Professor at the School of Law at the University of New England, Professor at the Dickson Poon School of Law, King’s College London, and Fellow of the Australian Academy of Law. Leighton McDonald is Professor at the Australian National University Law School and a Director at the Centre for International and Public Law.