was a member of the Scientific Reform Society
and Hilda Winters
' assistant. He was assigned to adjust the K1 robot
's prime directive
to enable it to kill. (TV
Jellicoe was arrested after the SRS was broken up by UNIT. Jellicoe had died in prison sometime before 2002, after Winters had already been released.
Jellicoe also had a daughter or niece, named Wendy Jennings, who worked alongside Winters in order to exact revenge on Sarah Jane Smith. (AUDIO: Mirror, Signal, Manoeuvre)