Yeah, I saw the comments on You Tube. He has done it before. The hit may have been minor, but it didn't look like it was to get his attention to me. I'm not really sure what he was doing. I thought the player who suffered the ban did the right thing by advancing on the ref when he did. It needed to be pulled up immediately as it was, but his shove of the ref when he walked him was perhaps a little foolish. A player should never touch a ref, but it should be the same both ways, and the fact they have ignored this behaviour from the ref in the past shows their needs to be more accountability.