sabresfaninthesouth
Lifelong Cynic
Only way they would possibly know is if teams/players did it via phone and the league felt suspicious of something and wanted to go through their phones
Otherwise, if it's a meet and greet I don't know how you can enforce it - there are ways to get around it
I think it's meant to be self-policing. Don't know if the league or NHLPA could put reps in some of the meetings to help enforce though?