I seem to remember doing a quest for this man before the Landsmeet, but only once over five playthroughs. I could be tricking myself, but does anyone know the quest associated with him? --- Vidi, Vici, Veni I saw, I conquered, I came
No quest. You can just talk to him before the Landsmeet to learn his past. If you want him to side with you during the landsmeet persuade him that the Blight is the problem, not Orlais when you're talking with the other nobles. --- Go paint the world!