The existence of a pair of Mob moles, called "Confidential Informant One" and "Confidential Informant Two," were disclosed by the defense team in an Outfit-related bombing conspiracy.
"Confidential Informant One is an alleged upper echelon member of the 'Outfit' and has been providing information to the government for over 25 years" states the court filing.
Confidential Informant Two is "another upper echelon Outfit associate who had been providing information to the government since 1994."
Both snitches are said to have handed federal authorities information about Outfit boss Michael "Big Mike" Sarno of Westchester.
Sarno, 52, is among several men charged with a scheme to blow up a video poker company in Berwyn that was competing with a mob-controlled firm.
FBI spokesman Ross Rice declined to comment on whether the government had two high ranking Mob moles, noting that the court motion in which they were disclosed was "filed by the defense."
Rice said that "the government/prosecution has not yet responded. As such, there is nothing further I can say at this time."
The top-ranking Outfit informant told authorities that Mike Sarno was in charge of certain Mob rackets during the time Jimmy "The Man" Marcello and his brother Michael were in prison, according to the court filing.
That informant also reported that Sarno was "feuding" with west suburban Mob boss Anthony "Little Tony" Zizzo, an imbroglio that "came to a crescendo just before Zizzo was last seen."
The rotund Zizzo, 71, was last seen on Aug. 31, 2006 by his wife as he drove to a meeting from his Westmont home.
There were no names provided for the two informants. A third mole was also disclosed in the court filing, but no details were provided about that person's role in the Outfit.