User blog comment:B214/Volume 17 spoilers./@comment-24.2.168.254-20140220012350/@comment-1359322-20140220013709

Well i only say it's a ploy because of Diehauser. It seems like it's a plan made by them to perhaps catch the Underworld off guard. While Rizevim doesn't have any interest in the Underworld, i think he's very interested in destroying the Underworld.