Thanks alwaysright. That challenge looked awful and surely there has to be further penalty for the player not immediately leaving the field of play, in fact walking back onto it directly after a clear official instruction reminding him to go.
The referee was the same as the one that sent off Dack at MK Dons, and got his suspension lengthened because of his petulant gesture. If the referee is consistent, he will submit his report on the incident - and the player will (( should )) receive further punishment........... it should have been a straight red !