The Importance of Suspicion in Triathlon

Colin O'Brien says he's giving back sponsorship money for 2023 US Open. He has said that the Norwegians, Michael Ed and Christian Blumenfeld by association, were not involved in performance enhancing drugs. Have you ever had any conversations with other professional triathletes about their drug use? Will this be the last that the triathlon community sees of you Colin? "We live in a broken world"