U.S.-Iran talks in Pakistan have ended inconclusively, but there is still hope that the ceasefire can be saved. Reporting from the Indian Ocean Conference in Mauritius, Suhasini Haidar takes a look at how the see-saw in the West Asia war is impacting countries across the Indian Ocean region — from energy and trade to security and tourism, and what it means for India and its neighbours.Learn more about your ad choices. Visit megaphone.fm/adchoices