He went to the authorities with that info, so he is an upright man (interesting that he chose to avoid a physical confrontation and chose instead to use the police, someithing I think we've discussed here in the past).
Personally, I think if he did what was reported (turn in Gambino associates to the authorities) it took a lot of courage. He could just pay the men and walk away. What he did protects others less able to pay.
Hear hear...I couldn't have said it better.
All the best for training.