Right, Wrong or T?

[ScottParks]

JV Boys tournament last week. A no-call (by my partner) went against the home team that the coach didn't agree with. It resulted in a turnover. The coach (in his box, but standing) complains loudly about the no call. As I go to the sideline to administer the throw-in, he's still complaining and says something to the effect of "you're cheating our kids". I quietly told the coach that was enough about the call and asked him if he was done. He said yes and we went on. Question: should this have been a T for his comments or was this handled fairly?