Usain bolt back a gold medal said "rules are rules"

Usain bolt xinhua January 28 new media - Kingston Jamaican sprinter usain bolt has said in an interview with local media, although he lost one of nine gold medal in the Olympics, sorry, but rules are rules, it would not affect his whole career, also won't discredit him to bring the positive influence of track and field sports. "From losing a medal for, I'm really disappointed, but that doesn't take away my whole...