Not fully — Kaneki Ken has further detail (maybe liaise with the player?), but Caladan has been promised the Pariah upon completion of his work. This is only part of his reward, with the other half unknown — but Caladan Kreil appears mightily pleased with himself for his transaction, and he suggests this will certainly be worth his helpers' time.

Perhaps if you come back with more information/very specific questions (check in with what the others have learned), he might spit out more, though!