[skip skip skipping again!]

"But if something comes up in his thoughts that might impede his work, or put the life of those under him in danger, I want to know," Hitsugaya clarified. " Otherwise, we have a deal."

It was ultimately the reason why he wanted to continue the investigation. If Schuldig could tell Hitsugaya if and when there was an issue relating to this mysterious incident, then he could drop the case.