Reconciliation efforts were made by the Galactic Empire in the Outer Rim Territories in the aftermath of the Clone Wars and the defeat of the Confederacy of Independent Systems. Among efforts made was the release of certain Separatists from prison, such as the former shockball star and CIS defector Kob Mondray.
Sources
Star Wars: The Essential Guide to Warfare Author's Cut, Part 8: Tales of the Clone Wars on StarWars.com (backup link) (First mentioned)