Many have been wronged financially by those who have cheated. Lets face it, winner takes all and 2nd place is soon forgotten. Winner gets all the endorsement money from the big sponsors as well as the prize money.
What to do. Were I the one who got screwed by a cheat, I would go to all the big sponsors and ask them what they would have paid me in endorsement money had I been the big winner. Then I would figure what prize money I had been cheated out of. I would total it all up and then file a civil lawsuit against the dirty, rotten, drug using, cheat who stole that money from me.
Secondary benefit. Would you use PEDs if you thought you would spend the rest of your life in court defending yourself against a slew of civil lawsuits? I don't think so.
If you can't whup em......sue em.