According to popular player agent Allan Walsh, this week at the NHL's GM meeting, Gary Bettman insisted on warning all head coaches in the league, especially new ones like Martin St-Louis. (and his fellow coaches)
As much as it must tempt him, especially with the disappointing quality of officiating tonight, St-Louis can't criticize the officials.
GMs (including, of course, Kent Hughes) were told to spread the word to their instructors and players.