Accountant: "Hey! Do you want to pay millions in tax or thousands? Either is legal."
Me: "What the **** do you think?".
If it's morally wrong then it should be illegal. It's not illegal. That doesn't make it morally right but self-employed people need to do all they can to keep their earnings and support themselves and their families, especially during a recession.
Carr did exactly the "right" thing by himself and his family, that is, until he decided to fold and admit some kind of guilt, in my opinion.