The outspoken MMA legend Bas Rutten is asked if Jon Jones is stoppable and this happens:
“He is a very calm, relaxed and methodical fighter. Because of that, I am sorry that I have to say: yes, he is a dirty fighter. Maybe he was looking down when he pushed the fingers in the eye. I didn’t check that. But he knows exactly what he is doing at any given time, and his fingers were definitely in his face. For a long time he was constantly rubbing them in the face.”
Full video here: