With this new steriod that has been previously undetectable I wonder how many more top athletes are going to be caught out? It seems that the IAAF are really making an attempt to get to grips with drug cheats.

I wonder how many of the existing world records are legitimate? I have always wondered about the future of athletic world records and how they simply cannot continue to be broken into infinity. After all, one cannot run a hundred metres in nil seconds.

How much influence has drugs had in lowering some times? I reckon a lot. More than we might imagine?