I think that if he has anything that could hurt the Pats it is an audio tape. Pioli fired him for taping phone calls. I think (just a guess) that if he has anything to hurt the Pats, it could be something against Pioli (taped phone call). If he taped a phone call, it is against the law in Massachusetts. The NFL can not give him immunity from breaking a law. I do not believe Spector could give him immunity for breaking a Mass law. A federal law, but not a Mass law. Then again, I am no lawyer.