First off, I'm assuming DLF = Dalpok Liberation Front?
You have in your clan a person too agressive, Kissing Mantis.
She has been threatening pirate traders who seek shelter in the dalpok med hut.
You might find that the DLF consider any outsider in Dalpok a trespasser. Some might not forewarn or threaten either.
And i logged in to find that she had tracked me and killed me and insulted me OOC as an unloved teenager with nothing else to do. (I don't take offense at that since i'm pretty sure i'm loved by the real people i know

)
But still, this i believe breaks the Terms of Use as offensive behavior. Sure. everyone insults everyone's characters IC. But isn't it different if you try to insult the OOC player?
Can you do anything about it?
Hit feedback in game, and report the matter to Simon. It's his call ultimately whether the other character's player crossed the line or not, not the forum's.
Many Clans have no policing of their membership, and a number no longer have their founders active.