Angel asked mainly because she wanted to know how the Goddess Church had reacted after Klein's failed attempt to "steal the Antigonus Family Notebook"—or, more precisely, whether its investigation had led to Dwayne Dantès.
They agreed that placing the notebook under tighter guard deep within Chanis Gate had been a "trial" for Klein, arranged by the church's higher-ups, perhaps even by Arianna herself. But few people could know that. The Nighthawks would surely follow procedure: inventory the contents, check for vulnerabilities, then investigate the suspects one by one until they found everyone involved.
After all, even if Klein's clues had led them to Gehrman Sparrow, the Mad Adventurer could not have simply teleported into Saint Samuel Cathedral and begun his infiltration.
He must have had one or more accomplices who had scouted the site and studied the cathedral's and Chanis Gate's defenses, creating an opening for him.
Angel also had a reason to ask now. Archbishop Anthony had just destroyed a letter on her behalf, and she remembered nearly being attacked by a core Sealed Artifact last time. As the "Goddess Shadow," it was only natural for her to show concern about the attack on Chanis Gate. Yes, perfectly natural...
Whether Anthony thought the same way or already knew certain secrets, he did not question her motives. Instead, he answered with a grave expression:
"After the incident, we investigated. No Sealed Artifacts, prisoners, Potion formulas or ingredients, or stored Beyonder Characteristics were stolen. Nor did we find anything that shouldn't have been there.
"After locating the missing servant and Internal Watcher, we confirmed that the intruder was an Adventurer named Gehrman Sparrow. He was likely affected by a dangerous Sealed Artifact he came into contact with and has either disappeared or died. The Holy Cathedral's reply to our report confirmed