I don't blame Aoki for that at all. He was jacking the guys arm around, dude had a free hand to tap and just REFUSED. WTF is Aoki supposed to do there? Give up a successful hold for something "nicer"? Hell no. It's not his job to keep his opponent safe under those circumstances. It's the job of his opponent and the referee. Dude didn't tape, he deserves the broken arm.