>>1255539
Godfather III is reference to some part of the plot, I think. Worldwide mafia = cabal.
Here is a part of the plot at the end that Q may be referring to:
"Vincent exacts his revenge:
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Keinszig is abducted by Vincent's men, who smother and then hang him from a bridge, making his death look like suicide.
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Don Altobello, at the opera, is given poisoned cannoli by Connie, who watches him die from her opera box.
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Calò, Tommasino's former bodyguard, meets with Don Lucchesi at his office, claiming to bear a message from Michael. As he whispers the message, Calò stabs Lucchesi in the neck with his own spectacles.
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The Pope is served poisoned tea by Archbishop Gilday and dies after he approves the Immobiliare deal.
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Al Neri travels to the Vatican, where he shoots Archbishop Gilday."
https://en.wikipedia.org/wiki/The_Godfather_Part_III#Plot