Carol Bell

Corporal Bell was a UNIT soldier. She was a member of the Brigadier's personal support staff during the Keller Machine Affair (DW: The Mind of Evil) and the Axonite Manoeuvre. (DW: The Claws of Axos) She seemed to be on good terms with Jo Grant, and had a fondness for telling dirty jokes. (VD: Where the Heart Is) She was blackmailed by survivors of the 'Inferno' dimension into betraying UNIT when her brother was kidnapped. (PDA: The Face of the Enemy) However, there seemed to be longterm consequences of her actions, as she was eventually promoted to sergeant. (MA: Speed of Flight) At some point after leaving UNIT she was in a car accident that left her with brain damage. (NA: The Left-Handed Hummingbird)