Whilst I think that GTEs treatment was reprehensible, I think I he has in danger of starting his own witch hunt and become the thing he hated in the first place by trying to stir up a storm of support for his desired apology.
At the end of the day mate, you were wronged, you turned out to be right. Suck up the moral victory and let it lie. I am not the only one who has no interest in following your crusade for personal justice. The justice required has been served, pride yourself on the fact you were part of it. Your vendetta for personal justice will just mar this.