Sean Kelly: Doping cases never as clearcut as we want

The revelations around the Brendan O’Sullivan ‘anti-doping’ affair have led to much comment and debate far beyond the GAA field, writes Sean Kelly. 

There is no doubt doping and cheating in sport have shocked many people, especially as we have seen it in professional sports like cycling, tennis and at Olympic level.

Understandably so. Cheating in all forms is unacceptable; it ruins the integrity of the sports we love to watch and play, and drug scandals in recent years have made a mockery of some of the great events on the sporting calendar.