Charles Leyton

Charles Leyton was the director of operations for the Greater European Union's Intelligence Ministry. He had connections with UNIT and was acquainted with the Doctor. He began investigating media mogul James Baron. But when his investigation was unsuccessful, he recruited the Fourth Doctor to take over the investigation and assigned Dr Susan King to help the Doctor. He was later forced to deal with the aftermath when Susan shot and killed James in self-defence. (PROSE: The Baron Wastes)