VIDEO: WADA may consider banning entire countries in doping battle

In light of the recent athletics doping scandals, World Anti-Doping Agency president Sir Craig Reedie has suggested that banning entire countries for doping may be considered by the organisation. Speaking to CNN's Christina Macfarlane, Reedie said "In a sense the fact that [banning countries] is discussed as a potential sanction is not entirely unhelpful. It's a very, very serious sanction because it tends to be a pretty blunt instrument, maybe that's required."