(FILES) Former handball team general manager for the French national team Claude Onesta, poses on November 7, 2018 at the French Ministry of Sports in Paris. Tasked with making the French team shine at the 2024 Olympics, Claude Onesta explains in a book "his method," but also what he describes as a "marathon of suffering" undertaken to "shake up" institutional mechanisms and build up the National Sports Agency, whose scope is now being called into question. (Photo by STEPHANE DE SAKUTIN / AFP via Getty Images)