I wonder if he tracked the poison so that he could blame someone- but often in european ambiance settings like this, assisted s***** is a religious crime. I'm unsure of how great of a consequence there is associated, and that'd also bring his wife's state into public attention. I'm only mirthful because there was malicious intent behind the crime, and not only that, the perpetrator proceeded to emotionally and physically abuse Al. To do that to a child... I'm glad that there's someone related to Al's previous noble identity, Al can move forward. which is the most fulfilling revenge