It doesn’t matter what they believe.
If they can be proven to be underage they need to be stripped of their medals. Period.
And if not, all people who have had their medals stripped for steroids need to get them back.
It has to be one or the other.
I don't care if they are stripped of their medals. I do care that a gymanst like Nastia played by the rules, waited until she was old enough for Olympic competition, gave a flawless performance on the bars, and lost to a child who should be playing with teddy bears.