Follow closely....this gets ugly.
I was working a BV holiday tournament today about an hour from home. Neither of the two teams playing were the host team. My partner is the R, and I'm the U for this particular game. I am in my 4th year and my partner is at 15+ years and has worked the state finals recently.
During the first half after I report a foul, the scorer and timer wave me over to the table. They inform me that V12 has entered the game but is not in the scorebook. I ask if he had just entered during the present dead ball or if he entered at the last stoppage of play. They tell me that he came in the last time the clock was stopped which was 20-30 seconds before this. As my partner comes up, I start to quote 10-1-2, saying that we have to enforce the penalty before the ball becomes live, otherwise it is too late. I am about to tell the scorer to simply add V12 to the book and move on, when my partner steps in and says that "Any time you add a player to the book it's a technical". I try to slow him down and reason with him, but he was having none of it. I wasn't going to stand there and argue with him, and he was adamant that we enforce the technical, so I relented.
So, we turn to the H head coach and ask for a shooter. (We are both standing at the table) The HC asks if the shooter can be anyone on the team, including a player from the bench. As I start to tell him that yes, the shooter can be any eligible team member, my partner now steps in again and says "No, it has to be one of the five players on the court". I turn to him and try to tell him that anyone who is an eligible player can shoot the free throws for a technical, he again was having none of it, so I didn't argue with him and let him have his way. (By the way, he ordered the other nine players behind the division line during the free throws. I have had 4-5 other partners either enforce this mythical rule or quote it this year....unreal)
As soon as the shooter for the H team finishes his second free throw (He made one of them), I hear the V HC asking me something. He shows me that V12 was in fact in their scorebook that was provided to the official scorer before the game started.
This is where I'm not sure what we could have done. I was going to go with a correctable error, but 2-10-4 has me doubting that now that I read the rule. It says that the unmerited free throw can be canceled and all activity during the free throw can be canceled except for unsporting, flagrant, intentional, or technical fouls. (So we couldn't have canceled the free throw because we had an administrative T...?)
I tell my partner that V12 was in fact on the roster that the V team provided to the scorer and that it was a bookkeeping error and that we shouldn't have penalized it. He again disagrees and says that we have to use whatever the official book says. I tell him that the teams only have to provide their rosters to the scorer, and it is up to the scorer to copy the names/numbers/starters correctly. He wouldn't back down and we go on.
At halftime, we discussed the whole mess. He told me that he "Wanted to get through the whole thing quickly because it made us look bad to be discussing the situation in front of the scorer's table" and that "It makes us look like we don't know what we're doing". I told him that we would have been better off slowing down and getting everything right. I showed him the case play from 10.1.2, but he wasn't going to admit he was wrong no matter what I showed him. He still didn't believe me that any eligible team member can shoot technical foul shots. He also told me that the HC is responsible for the official book no matter what. I asked him if that was the case, why wouldn't home teams' scorers leave off a player from the visiting team on purpose in order to get a technical called on them.