Sir Renwick is best left undisturbed unless we have something arcane that might interest him. He's not evil but is long since wary of the fight for good and cares nothing of helping us any further. He let the evil monks set up here though it wouldn't have been hard for him to take them out. As for helping him find whatever he is searching for best left unasked till we can tell him the mine is clear.
-Posted with Wayfinder