It's wrong to continually infer this is a problem exclusive to the UK/PGMOL
I'm not even sure it's 'a problem' in the game anyway. Commercially, the game continues to grow. From that perspective, the added hype and controversy seems more of 'a desirable' to me. Left to their own devices, both Sam and Paul would send-off for this all day every day. I'm sure of that, otherwise we may as well all sack refereeing off. One way or another, they're just under intense pressure to avoid ruining the game. Because a red card at that stage and it's time to switch channel