Looks like the charges against Shelvey were correct and the punishment was fair enough. As has been speculated, Shelvey isn't supposed to be the sharpest tool in the box, so he needs to take the ban on the chin and try to change his behaviour.
Comms is on Freeview 719
Pic from the BBC;
http://ichef.bbci.co.uk/live-experience/cps/624/cpsprodpb/vivo/live/images/2016/12/17/884dbe94-33fb-44f5-9e4b-20a9ae1d5e04.jpg