Hawthorn (The Hunting Season)
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Hawthorn was the owner of Dunberry Hall. He was concerned about the people who were attacking the hall, and planed to work out a way to destroy them. He thought that the Ninth Doctor had moral scruples but allowed him to try a peaceful solution. He was an alien warlord. He was captured but he decided to commit suicide rather than face justice. (AUDIO: The Hunting Season)