Dip Doobly is one of many within the the HUBOLOGY sponsored Excavation program, your unprovoked attack on him is frowned upon.
If you believe your attack to be justified proof will waive my further dislike with the Khans.
If proof is not provided on the next recorded attack, trade will be severed with the Khans indefinetly.
TTTLA, and MOD are actually benefiting from HUBOLOGY trade, when you see all of them sporting motion sensors you know where they came from :3.
Though I'm sure the Khans wouldn't want to trade with a lowly merchant.