Lynn Davies

I think a four-year ban would effectively rule out one Olympic games - a life ban is too harsh. I think everyone deserves a second chance. If you come back from missing one Olympic games and serving a four-year ban, you are a pretty determined and reformed character.

The closer I get to retirement, the more I feel it will be a huge change, a shock, because athletics has been the core of my whole life. I know I'll miss the feeling of running fast, the adrenaline rush, and hearing the crowd cheering me on.