Well, his backround is that he was head of military intelligence for Swaasnia, and had a high ranking position in their secret police. Most of the details would be missing however, but there would at least be enough there that says he'll normally do what's best for Swaasnia, even if it means breaking agreements. However there would also be examples of him honouring agreements despite it not being in the best interest of Swaasnia for various reasons, ranging from getting more power for the secret police or military intelligence, to just trying to do something good.