He says: Have you ever done any "work" for Black Sun before? Doesn't matter really -- I'm desperate. There's this Hutt operative that needs to be killed, and if I don't arrange it, someone else will and i'll look incompetent. Do you think you could be a pal and help me out?

"Yes"

Great. I'll give you the location of this new Hutt operative and you go take him out. Simple, right? See that he gets the message if you understand what I mean.

You kill the operative and return to Igbi. He is upset. "Oh no! You didn't kill him, did you?" Apprently he was just supposed to deliver something to the criminal you killed, and his boss is going to be angry.