by Daniel HICKS HONG KONG , China (AFP) — Legendary boxing promoter Bob Arum has slammed as “total madness” a proposal to allow professional boxers to fight against amateurs in the Rio Olympics. The 84-year-old American, who has arranged fights for ring greats from Muhammad Ali to Manny Pacquiao in a career spanning more than 50 years, believes boxers could be seriously hurt if the plan by the sport’s governing body, the International Boxing Association […]