In recent years, accusations and insinuations have been made that Lewis took performance-enhancing [[drugs]]. Certainly the era in which he competed was rife with doping, but nothing has ever been proven about Lewis and as such, his achievements stand and his greatness is untarnished. | In recent years, accusations and insinuations have been made that Lewis took performance-enhancing [[drugs]]. Certainly the era in which he competed was rife with doping, but nothing has ever been proven about Lewis and as such, his achievements stand and his greatness is untarnished. |