‘With his extensive diplomatic experience and inimitable eloquence, Hardeep Singh Puri tackles the central dilemmas confronting the United Nations Security Council as it struggles with new and persisting challenges to world peace. At a time of geopolitical redistribution of international influence and emerging multipolarity, Ambassador Puri exposes ill-conceived military strategies and questions both the morality and the effectiveness of interventionist ideologies. The analysis and insights emanating from his personal involvement in the Security Council’s deliberations are required reading for all who are ready to learn from the misconceptions of the first years of the twenty-first century in order to allow the United Nations to fulfil its mission more responsibly and effectively in the decades ahead.’