Will they ever legally "prove" that Lance Armstrong took EPO?
Lots of accusations, but to date, no credible evidence seems to be available?
This question has nothing, at all, to do with his subsequent work with his foundation for cancer research. The bottom line, is just like in baseball, if you have to 'cheat' to perform at a higher level it reduces their winning or success significantly. BTW, just because he was able to avoid detection does Not mean he was clean!