[refnrev]

Last night was working with a partner I officate with from time to time. IMO he has whistle that is a little too quick and calls things that I would let pass. This trend was noticed by one coach who mentioned it to me during the game. I agreed with the coach, but didn't respond. Near the end of 4th quarter on a fast break I was lead and the play was about 4 feet from me. There was some contact on the shot but I passed on the foul because I saw no lost advantage on the part of the shooter. To me a foul would be ticky-tack at best. All at once I hear a whistle from the back and T turns to the table and reports the foul. I shot him a "this was my area and my call" look which he clearly did not understand. After the game I mentioned it to him and he seemed oblivious to what I was talking about. I tried to convey that it might be best to let that call go when it is right beside your partner and to make good eye contact during the game. He wasn't hearing me and I let it go before he got defensive. What's the best way to bring this up?