Guiliani was and is a Moron. There was enough information on the wiretaps to put them away anyway. There is nothing in Bonannos book that would convict anybody who was alive at that time, sole on the strength of the book. He barely incriminates himself in the book. The only way to real decipher his book, is with corresponding FBI files and a understanding of CN to read between the lines. I doubt "running hair dye head" was competent enough to do so. It was Tony Ducks, Paul's Tape and the photos of the Commission meeting that brought them down. It was inevitable.