I'm not sure the referee has the right to remove the manager like this. What if he is the first aid medical person? Where there are no spectator barriers it is very hard to tell a coach to move.
Exactly right. Sent from the sidelines and found him to be the physio at half time.. hence him being allowed to come back on the sidelines for the start of the second half. We also shook hands at half time 👍 A valid comment to make