Conversation so far:
What happened with Anti-doping?
products ultimately victimize the professional cyclists who make use of them.
Was there any controversies on Anti-doping?
LeMond's most notable conflicts have been with fellow Tour riders Lance Armstrong and Floyd Landis.
He has also been critical of Alberto Contador, the UCI, and its former president.
Was anyone tested for using these enhancers?
LeMond has consistently questioned the relationship between riders and unethical sports doctors like Ferrari, and has pointed out that doping products ultimately victimize the professional cyclists.

Question: Was there any other controversies?
Self-contained rewrite: Was there any other controversies around Anti-doping other than riders using them?