Introduction : bridges under construction and shifting boundaries / Helmut Elmut and Thomas Klein -- Foreign relations law as a bargaining tool? / Felix Lange -- International foreign relations law : executive authority in entering and exiting treaties / Edward T. Swaine -- Comparative foreign relations law between centre and periphery. Liberal and postcolonial perspectives / Michael Riegner -- Finding foreign relations law in India / Prabhakar Singh -- Foreign legal policy as the background to foreign relations law? : revisiting Guy de Lacharrière's La politique juridique extérieure / Frédéric Mégret -- Judicial review, foreign relations and global administrative law. The administrative function of courts in foreign relations / Angelo Jr. Golia -- The conseil constitutionnel's jurisprudence on 'limitations of sovereignty / Niki Aloupi -- Democratic participation in international law - making in Switzerland after the 'age of treaties' / Anna Petrig -- A constitution made for Mandela, a constitutional jurisprudence developed for Zuma. The erosion of discretion of the executive in foreign relations / Dire Tladi -- From scope to process : the evolution of checks on presidential power in U.S. foreign relations law / Jean Galbraith -- Division of competences in the field of foreign relations in the Polish constitutional system / Stanisław Biernat -- The role of parliaments in creating and enforcing foreign relations law : a case study of Bosnia and Herzegovina / Ajla Škrbić -- War, international law and the rise of parliament. The influence of international law on UK parliamentary practice with respect to the use of force / Veronika Fikfak -- China and global environmental governance : coordination, distribution and compliance / Ji Hua -- Final reflections : the dynamic and sometimes uneasy relationship between foreign relations law and international law / Curtis A. Bradley -- The present salience of foreign relations law / Campbell Mclachlan