Object
Janley's Chemical Phial
Used exclusively in the Communications Room ambush; its volatile chemical is released onto a handkerchief to render Polly unconscious. The phial's destruction (crushing) is a key action in Janley's betrayal, distinguishing it from the passive concealment of the bundle.
2 appearances
Purpose
Holds incapacitating chemical released into a handkerchief to render targets unconscious via inhalation
Significance
Enables Janley's ambush and capture of Polly, exposing her pragmatic betrayal of allies for rebellion goals and thrusting the Doctor into a rescue dilemma amid Dalek threats
Appearances in the Narrative
When this object appears and how it's used