[quote=@Fallenreaper]
<Snipped quote by Freeshooter92>

Grey is human and prone to mistakes. On a side note, Lyamis, if Colette doesn't get to him, could help bring Tyrael to his sense theoretically. 
[/quote]

Would clubbing him over the head enough times work? That's how video games usually handle such things and I have no reason to believe that there is a situation where blunt objects are not the answer.