Free market (Laises-faire) doesn't mean it is OK to cook the book in the mold of Enron. It doesn't mean it's OK to lie about credit rating. It doesn't mean insider trading is fine. It doesn't mean it is OK to pollute the air, leave factory working conditions in danger of explosion, or ordering unnecessary medical service at public cost in the name of patient center medicine. Above all, free market doesn't mean greed before morality.