"Tell me the identity of the person who killed the reborn woman."
After Snow chats with his older brother for a bit while comforting the heartbroken young woman, he went out of the room and started discussing with the tasker. As for Flake, he left him to cheer up the two depressed and sad people in the room, which he believes Flake could do.
After all, such a lovely and cheerful Flake, who wouldn't like him?
Only those blind and ignorant people that is.
Of course, he also introduces Flake as his adopted son, which somehow gave some comfort to his older brother, it's probably the twisted concept of, they might have lost a brother, but they also had gotten a new family.
A lovely one at that too.