The person who arrived was the one who had previously led Brian, another person, and a dog inside—the bespectacled man named Ler.
After receiving a call from Susan, only Ler came, without any assistants or tools.
Ler hadn't expected to be summoned again.
He said somewhat irritably, "Tear down the wall?"
"Yes, we suspect there's something else inside the wall," Brian said, indifferent to Ler's tone.
"No, that won't work, we don't even have the proper tools. By the way, where is Bolam?" Ler said, his initial mild manners fading.
Just as Brian had mentioned earlier.
They operated under two different systems; not only was this a private prison, strictly speaking, it was just a subsidiary cooperating unit under the Department of Justice system, which generally didn't interoperate with Brian's NW police department system.
He did not show much respect to Brian and his companion.
