Explore the intricate ways diaspora communities influence foreign policy. Matthew K. Godwin’s insightful study applies Role Theory to dissect Tamil diaspora movements and interest groups as powerful forces in domestic foreign affairs and role contestation. This essential book is for scholars and students of International Relations, Political Science, and diaspora studies in India, offering a deep dive into how mobilising the marginalised shapes global political landscapes. Understand the dynamics of foreign policy influence and collective action in international relations.