(The DOCTOR and BELLAL use the diversion to scurry away. DOCTOR: Psychological warfare - I'm trying to destroy the city's brain. JILL TARRANT: Sarah! With the Daleks standing guard over us?
Plan: A: the City's defences; Q: What do the Doctor and Bellal continue to penetrate? A: the Daleks; Q: Who are Sarah and Jill trying to stop? A: the parrinium; Q: What are the Daleks trying to leave with? Summary: The Doctor and Bellal continue to penetrate the City's defences while Sarah and Jill try to stop the Daleks leaving with the parrinium.