Dr Tim Cadman is a Research Fellow at the Institute for Ethics, Governance and Law at Griffith University, Australia. Dr Rowena Maguire is a Senior Lecturer in the School of Law and Co-Chair of the International Law and Global Governance Research Program at the Queensland University of Technology, Australia. Professor Charles Sampford is Foundation Dean of Law and Foundation Director of the Institute for Ethics, Governance and Law (IEGL), Griffith University, Australia.