In Chapter 6 of the [[Angron: The Red Angel (Novel)]], the [[Grey Knights]] [[Epistolary]] [[Graucis Telomane]] claims claimed that the [[Emperor]] engineered the elimination of both of the Lost Primarchs. Telomane also wishes wished that the Emperor had done the same for [[Angron]] during the [[Great Crusade]], once He realized how damaged the [[Primarch]] was during the [[Great Crusade]].{{Fn|59}}