The Jack sending off. The referee is right on the spot, he’s the first person to reach Jack. He sees exactly what happened, he gives a yellow to both players. We then see him stop the penalty taking and move towards the centre line main stand side, the 4th official goes onto the park. It obvious that the 4th official is talking to Ref over mic/earphones, the Ref gives Jack a red card. The 4th official was 50 yards from the incident, what did he see that the Ref missed?
If the Ref had missed the incident then fair enough the 4th official informing him, but the Ref saw it and made his decision. Who is in charge the Ref or 4th official?