Oh come on, there's not many cartel members or witnesses in the Witness Protection Program, and I don't know of any other group whose members are offered get-out-of-jail free cards regardless of whatever heinous acts they committed in exchange for giving up their fellow comrades, to the extent of LCN. They wouldn't even give that kinda deal to Nicky Barnes, it's almost as though those options are reserved exclusively for Mafiosi, with guys like Whitey Bulger being an anomaly.