"We have repeatedly confirmed and reached a conclusion. That is, although Yog's summoning array can affect the third underground level of the castle, it is some distance away from the scene where Kasha was killed.
"If Yog wanted to send his undead minions to fake the scene or launch an attack on Kasha, he would have to take his troops around the majority of the fortress and enter the underground through the steam boiler room. This is impossible, as many people saw him near the castle that night. Our informant in the fortress can also prove that Yoga stayed on the ground and never went underground.
"After realizing that my investigation direction was wrong, I immediately started looking for new clues. I quickly received new information from the army cleaning up the ruins of the fortress."
Continuing, Lieutenant Cavado placed another document on the table: