New forms of cooperation raise difficult questions about divided, shared and joint responsibility under international human rights law. At the same time, some governments engage in transnational law enforcement exactly to avoid such responsibilities, creatively seeking to navigate the complex, overlapping and sometimes unclear bodies of international law. As such, this volume argues that this area represents a particular dark side of globalisation, requiring both scholars and practitioners to revisit basic assumptions and legal strategies. The volume will be of great interest to students, scholars and practitioners of international relations, human rights and public international law.