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.

Over the past decade... while many businesses have pursued what I call 'business as usual,' I have been part of a different, smaller business movement, one that tried to put idealism back on the agenda.