personnel, argonis
Was a Representative of the Warmaster sent to investigate the Campaign of the Iron warriors on Tallarn. Coming across the Black Occulus Nvigators, he confronts Perturabo about them and contacts Horus, who asks the Iron warriors Primarch to kneel, as he has lied to his Warmaster
Also The Flight in which he was in, was oathbonded to the first company of the Sons of Horus, not his lodge.