C243 Race for time

The bodyguard who had just inspected the study walked up to Anderson's room on the second floor. Just as he was about to knock, he was stopped by his brother who was guarding the door.

"If you have nothing to do, then don't go back. I have to talk to you for disturbing my boss."

"That's true. Did the brother who went to the electric room just now come back? "

"I'm back