I have to say that did not feel like violent conduct to me. They keep going on about the threshold and I do not think that classes as violent conduct. Rudiger has a lot to answer for for his reaction. I don't think it warrants a red card. He has reacted and that is wrong but it is not violent conduct. Poor decision.
Jermaine Jenas.

https://www.bbc.co.uk/sport/live/football/50092080

Also, Racist remark to Rudiger apparently from the Spuds support. Well, at least one dickhead anyway.