LifeLance Armstrong decision is bad news for drugs cheats Innocent or not, the cyclist's decision to stop fighting doping allegations means athletes looking for better ways to cheat won't be able to hear revealing testimony 51¶¯Âþ
TechnologyTale of two runners exposes flawed Olympic thinking Testosterone and prosthetics: the latest attempts to draw the line between legality and cheating in athletics offend both science and natural justice Opinion