Oli Scarff is the photographer for the AFP agency who captured and was able to show the world one of the most impressive rescues in the history of the sport.
Scarff explains how he was able to capture the moment and adapt his underwater robotic equipment to tell the world in a few powerful images of the heroic action of Andrea Fuentes, the multiple Olympic medalist and now coach of the United States artistic swimming team, who saved the life of Anita Alvarez.