- Contents : Introduction: The Frontiers of Public Law / Jason NE Varuhas and Shona Wilson Stark -- Part 1: Public law and international law -- Global Constitutionalism : Myth and Reality / Cheryl Saunders -- Frontiers of Global Administrative Law in the 2020s / Benedict Kingsbury -- National Security Policy-making in the Shadow of International Law : The Case of the PPG [Presidential Policy Guidance on Procedures for Approving Direct Action Against Terrorist Targets Located Outside the United States and Areas of Active Hostilities] / Laura A Dickinson -- Public Law in the UK after Brexit / Jack Beatson and Emma Foubister -- Part 2: Public law and indigenous peoples -- Indigenous Rights, Judges and Judicial Review in New Zealand / Matthew SR Palmer -- Coming to Terms with Communal, Land-related Decision-making by Aboriginal and/or Torres Strait Islander Peoples in a Public Law Context / Debbie Mortimer -- Representing Jurisdiction : Decolonising Administrative Law in a Multijural State / Mary Liston -- From the heart : The Indigenous Challenge to Australian Public Law / Kirsty Gover -- Public Law, Legitimacy and Indigenous Aspirations / Harry Hobbs -- Places as Persons : Creating a New Framework for Maori-Crown Relations / Andrew Geddis and Jacinta Ruru -- Part 3: Public law, criminal law and private law -- Changing Boundaries : Crime, Punishment and Public Law / David Feldman -- Discretionary Power and Consistency : Is the Sentencing Discretion Different? / Chris Maxwell -- Public and Private Law : A Redundant Divide / Carol Harlow -- The 'Contracting State' and the Public/Private Divide / ACL Davies -- Public and Private Boundaries of Administrative Law / Margaret Allars -- Part 4: Public law and public administration -- The Nature and Bounds of Executive Power : Keeping Pace with Change / KM Hayne -- Peering into the Black Box of Executive Power : Cabinet Manuals, Secrecy and the Identification of Convention / Anne Twomey -- Fomenting Authoritarianism Through Rules About Rulemaking / Kathryn E Kovacs -- Non-fettering, Legitimate Expectations and Consistency of Policy : Separate Compartments or Single Principle? / Shona Wilson Stark -- The In-between Space of Administrative Justice : Reconciling Norms at the Front Lines of Social Assistance Agencies / Jennifer Raso -- A 'Culture of Justification'? : Police Interpretation and Application of the Human Rights Act 1998 / Richard Martin.