The lack of trials/arrests is more likely to be evidence of "not doing anything" than evidence of anything else.
This is a very hard argument to counter IMO.
You also have to look at the complete lack of violence. I understand the Outfit deciding to be far less violent, but still hard to see how it functions with almost no violence.
And if they were out there breaking peoples' legs etc. I believe the media would get wind of at least some of it.
