Chris Kavanagh is a disgrace.
Couldn't wait to give that penalty, then when he was rightly told it wasn't a penalty he didn't even bother looking at it properly, even once, before refusing to change his obviously wrong decision.
He quite clearly doesn't know the rules he's meant to enforce if he thinks that's a penalty. Why we have such incompetent officials in this league I have no idea.
He shouldn't be refereeing another match after that. Of course, he'll be back next week like nothing happened.