Chinese delegation captain whose strange behavior and actions to heighten tensions are controlled by the Master. Attacks Senator Alcott using the Keller Machine's power, is deconditioned by the Doctor, and reveals the Master's true identity.
The Doctor frees Chin Lee from mental control, gaining crucial intelligence about the Master.
The Master exerts direct mental control over Chin Lee to manipulate diplomatic relations.
Explore the full interactive character relationship map of Doctor Who: The Mind of Evil