Assassin Hunter [Quest]

Text of the Quest:

Assassin Hunter Adusa has further need of my help. Shes learned of another plot, an assassin contracted by allies of House Montclair. Adusa wants me to eliminate the dreaded Arcorion Two-Blades. She believes hes encamped to the west of Shornhelm.

Tasks

Eliminate Arcorion Two-Blades

Adusa-daro: You have been extremely helpful, Five-Claw. We unraveled the threads of this plot with skill and daring. Like unrolling a spool of yarn. Yarn .... Sorry. This one gets easily distracted sometimes. What were we talking about?
Hero: I found a codebook for you.
Adusa-daro: Oh! Yes, yes. This proves Montclair's allies are still plotting and scheming. While you were tracking the spy, Adusa did some tracking of her own. Arcorion Two-Blades, a ruthless killer, is now on the Montclair payroll.
Hero: What do you need me to do?
Adusa-daro: Kill the killer. Adusa would rather do the work herself, but this codebook demands immediate attention. Find the assassin where he waits, west of town. When the deed is done, find me at Ravenwatch Manor. Bright Moons guide you!
Hero: I understand. I'll take care of it.
Adusa-daro: That Two-Blades, he has been a scourge on Rivenspire for years. But working for Montclair? That is the straw that broke the pony guar's back!
Hero: What else can you tell me about Arcorion Two-Blades?
Adusa-daro: He is a cold-hearted killer who enjoys what he does. Just last month, Two-Blades ambushed a caravan bringing supplies to an orphanage in Stormhaven. Slaughtered the guards and made off with the goods. He has no sense of honor.
Hero: Why don't you handle this yourself?
Adusa-daro: This one is a master of stealth and a gatherer of information. Sometimes Adusa strikes, but sometimes Adusa points the blade and lets another drive it home.

Adusa-daro: Give Adusa the good news. Tell this one that Arcorion Two-Blades is just a bitter memory.
Hero: Arcorion Two-Blades will no longer be a problem.
Adusa-daro: Best news this one has heard all day. Rivenspire will sleep easier without that monster lurking in the shadows. Maybe we should change his name to No-Blades, yes? Get it? Anyway, thanks for your help. It's good to see Verandis was right about you.
Hero: Complete Quest.