allow me to compare it to drug use:
1) use ped's, "probably" get an advantage (almost 100% certainty, but not an absolute).
2) cut a course, without ANY shadow of a doubt, it WILL improve your time.
please explain to me why the person who cuts the course is not gone after with even more vitriol than say justin gatlin? there's no doubt in my mind that gatlin reaped benefits of his drug use, and may still- but, the course cheater, while obviously not at a world class level, is 100% certain to be reaping benefits via a form of cheating. what is the diff between that and HGH, EPO, roids, etc???
actually a serious question as some ppl seem to be of the sort to brush this under the rug