The CSWE entry on Jedi Rebellion clearly states that the "JR" was "the term used by Chancellor Palpatine to describe the supposed "uprising" of the Jedi Order against the Old Republic after the Battle of Coruscant." It goes on to say: "Palpatine claimed that the 'Jedi Rebellion' was stopped only by the swift thinking and initiative of the clone commanders of the Grand Army of the Republic [through Order 66]." That one is completely irrelevant to the duel except when connected to the ROTS novel, wherein Palpy references the duel as proof that the "Jedi Rebellion" against the Republic, leading to the aforementioned retaliation in the forms of Order 66 and, concurrently, Operation: Knightfall. The novel references the Jedi Rebellion several times: