´óÏó´«Ã½

"When you have these guys finishing one-two-three and taking your medals then it's difficult for a clean athlete, who doesn't have that privilege of being a medalist and gaining higher appearance fees, to earn a living."

Olympic silver medalist Richard Thompson explains the difficulties involved in competing against drug cheats.

This is a clip from Sportsworld on Saturday 7 March 2015.

Picture: Getty