Faith (The Uncertain Shore)
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Faith was a bartender. She had recently been offworld, which intrigued Susan Foreman and Veklin. She worked with Yeorgi to track what Susan and Veklin were doing. She killed Monty as she thought he was a Dalek agent, and thought Veklin was one too. She was a member of the Anti-Dalek Force. (AUDIO: The Uncertain Shore)