The one loose screw in Duane's otherwise flawless operation was his rebellious son, Gordon. Paternal love had lightened the discipline he showed to him compared to the rest of the Family, which resulted in Gordon committing a truly grave mistake. "I never guessed that boy in all of his idiocy would mess with the Gray Market. Normally, I have him clean up his own messes... but I smell a ripe opportunity!"
See Magnus Don Duane
Hidden Boss Skill Card of the Blood & Oil Raid Event.