KENDRA COULTER: As the glitter and dust of the Tokyo Olympic games settle, one controversy doesn’t just have legs, it has four legs. This is largely due to an ugly scene in the modern pentathlon, an intense event in which human athletes fence, swim, shoot, run and ride a horse all in the same day. … Continue reading UNBEATABLE SPIRIT: Saint Boy’s ‘rebellion’ at the Olympics spurs debate about ethical treatment of horses