Well, this was one of those "Took on Blood Magic to show that it can be controlled" type of guy. If we confront him, he'll try to argue that he hasn't lost control of himself, he's just trying to master Blood Magic so that he could figure out a better way to go about it than the current age old model of appeasing demons. Of course, he's cut himself a bloody swatch through Fereldan to do this, so his argument doesn't really hold up. Hence why he's operating in the Alienage; no one cares if a few elves get killed. Anyways I'll PM you the pad.