User blog comment:Master Sima Yi/Assassinews 03-12-'14 — New Assassin's Creed in Victorian London leaked/@comment-13471981-20150108211720/@comment-1888015-20150108224402

Arno doesn't give a damn who killed his father because he doesn't have a target to angst over, so he angsts over himself being at fault, then gets distracted from his dad's death when de la Serre gets offed.