At the request of the Ministry of Foreign Affairs of Japan, Professor Hasegawa, accompanied by Hirotaka Kawakami, participated in the ASEAN Institute for Peace and Reconciliation (AIPR) symposium on peace and reconciliation processes and initiatives, held in Manila on April 7 and 8, 2014. The participants were Ambassadors/Permanent Representatives to ASEAN and senior diplomats from each member country, and renowned scholars and practitioners were invited as guest speakers. The symposium coincided with the recently concluded Bangsamoro agreement between the Philippines government and the Moro Islamic Liberation Front (MILF), and accordingly the key figures in the peace process also joined to present their perspectives and learned lessons. Professor Hasegawa made a presentation on rules-based and situational leadership approaches to inter-state dispute management and resolution, by sharing his experience and reflection to serve Timor-Leste as Special Representative of the UN Secretary General (SRSG). After his presentations, he received several questions regarding the efficacy of resorting to international law in resettling territorial issues. (Hirotaka Kawakami, Program Associate, Hiroshima Peacebuilders Center)