This should have happened in 2008, but the statute of limitations has not yet run out.
If someone is negligent (and/or unenlightened enough) to cause massive financial losses to others, then that person(s) can be sued to recover as much of the loss as possible.
That's one simple way to get rid of the idiot CEOs who were incompetent enough to cause worldwide economic depression. Jail is recommended but not a requirement. Taking all their money is appropriate enough.
