You either ban them for good or dont ban them at all
Whats the point in banning them for x amount of years, have them come back compete in major world championships etc but then keep them banned for the Olympics?
People saying that them being selected means another wont be selected. Not correct. That other will have his chance to be selected in the selection process whatever it may be for whichever sport they play in and if they arent and the druggie is then thats no ones fault but their own