Dr. C. Raja Mohan, Director, Institute of South Asian Studies, National University of Singapore, delivered the 2021 edition of The K. Subrahmanyam Memorial Lecture on the topic of ‘When to Intervene: Using Force Beyond Borders’, on February 25, 2021. The Lecture was organised by MP-IDSA as a tribute to the memory of a distinguished scholar and one of India’s foremost strategic thinkers, Shri K. Subrahmanyam, who also long served as the Institute’s Director in its formative years. Dr. Subrahmanyam Jaishankar, Hon’ble Minister for External Affairs, and the son of Shri K. Subrahmanyam delivered the Vote of Thanks.