Talking or not to the coach during a game

[gazou]

I would like to know on how to react when a coach wants to talk to us about a call since I'm very ambivalent on how to treat that situation.

Some referees tell me that we should not stop a game and go to the coach's bench and answer his or her questions. This causes the game to be stop and breaks the rhytme of the game. Others tell me not restart the game and take the time to answer their questions but very quickly.

Other referees insist for the coach to take a time out if we wants to discuss a call. Others will ignore the coach completely.

Other referees will talk quickly to the coach when they are running by the coach's bench side while the game goes on.

Any suggestions for me!