Let's put the issue of entering aside for now.
As soon as William succeeded in advancing, he brought Alec back to the town and captured the spy!
The level 62 killer was not very famous. However, he knew whom the killer belonged to, and whom the killer was serving. Thus, there was no need for the spy to continue being hidden.
But when they left, unknown to Alec, a shadow emerged and slowly walked out of the grass.
It was Lautner. He had only wanted to test whether Alec was loyal enough.
They returned to the City of Dawn that night. William's whole body was stained with blood. It shocked the guard at the city wall, who hastily lowered the bridge and opened the city gates.
Then, the duo reached a private residence.
William kicked the door. The person in the house seemed to have sensed something and tried to escape through the window. But then, William shot an arrow towards his thigh. A shout in pain came from the person and he fell.