If you've listened to any of the interviews with Barney's attorney he goes out of his way to make the point that Barney's beef has nothing to do with Freeze. In turn Freeze has never (to my knowledge) said anything negative directed at Barney. So, maybe the two of them were setting up the hookers for the kids and since prostitution is illegal, and you've got to think that some of these guys were minors so they essentially had enough dirt on each other that neither wanted to have any of that come out. Now at least part of it is out...maybe somebody should get Barney's phone records too. Just a theory.

***Also what if Bjork saw the phone records and suggested Freeze get a vasectomy and Freeze refused so they fired him***