International Olympic Committee President Thomas Bach refused to guarantee boxing's place at the Tokyo Olympics Saturday, despite having received a "pleading" request from the Japanese boxing federation that the sport remain a part of the 2020 games.Bach also revealed that BMX and mountain bike cycling events and rugby may see their schedules shifted due to Tokyo's sweltering summer heat, joining the discussion that has so far seen organizers hoping for earlier start times of the marathons and race walks.Speaking at a Tokyo hotel following the conclusion of the two-day IOC executive board m…READ FULL ARTICLE