I was running the line last night and had a situation where I was getting constant dissent from the dug out behind me and due to me always facing the other direction I couldn't identify who this was. Called referee over and he booked the manager. This then triggered the question in my mind when I got home, what if this was a player manager who was on the FOP at the time? Who does the card go to in this instance is you are unable to identify to person in the dugout?