"Also," said Kingman severely, "I noticed one of your men changing the circuit slightly without permission. Why?"
"Who was it?"
"The man known as Thomas."
"Charles Thomas is in charge of development work," said Channing. "He probably noted some slight effect that he wanted to check."
"He should have notified me first—I don't care how minute the change. I must pass on changes first."
"But you wouldn't know their worth," objected Barney.
"No, but Mr. Farrell does, and will so advise me."
Wes looked at Channing. "Have you been to the Ninth Level yet?"
"Nope," said Channing.
"May I accompany you?"