I've found an anonymous letter in Clive's office. Here's what it says:
"Dear Director Byng,
One of your employees is a subversive, and may even be a Downer! I overheard him in the commissary telling a friend that he thinks that his job redacting old articles is "silly," and "what's so scary about the truth?" He is very tall, and slim, with black hair, and brown eyes, and glasses. I know I should have asked his name, but I am a naturally shy woman, and..."
Upon reading the note, Arthur states: "That little shit! He wants my view!"