I've picked up numerous transmissions from these Freelancers declaring war on certain factions and even attempted to press charges against a highly decorated Commodore within the Navy. They seemed to have "stirred up the pot" so to speak - We don't particularly need in-house brawls occurring within the confines of Liberty considering the fact we're at war with Rheinland as well.
I recommend setting up a channel to either get these Freelancers to tone down their brazen aggression against other parties, or have their licence revoked within Liberty. I, myself, would be more than willing to setup such a channel and convey orders from High Command directly to them myself.