inadvertant shistle

[lrpalmer3]

I had a coach tonight that whistled to get his players attention. It never caused a real problem, but it could have. When he whistled about 6 players and at least one of us officials took a quick glance over there thinking it was an official's whistle.

1. Can we tell him to stop?
2. What if a player stops dribbling and travels with the ball because he thinks the whistle blew? Can we tell him to stop after that happens?

p.s. I got home tonight and saw Phil Jackson whistling too.