I analyzed the video clip of "the punch" and it clearly shows the yewt punched Emery and that Emery retaliated by punching the yewt in the chest (not the head like the yewt tried to fake).
Go analyze the video clip frame by frame and you can clearly see what happened. The relevant action consists of less that 20 frames so it is easy to analyze. I actually shared the relevant frames here on CB back when "the punch" was being falsely attributed to Emery.
Nick was forced to apologize for something that he never started. Sadly no one in the media bothered to present an informed opinion regarding the event.