Crisp (Secret of Arkatron)

Miss Crisp and Professor Landale were space explorers who came across a barren asteroid which housed the imprisonment of the war criminal Maxim Klart. They claimed the salvage rights to what appeared to be a run down and abandoned old house. When it became clear that the house was actually a memorial to the lives taken by the Ninth Dynasty of Arkatron (under the influence of Maxim Klaut), they decided to respectfully leave the place as they found it. (Doctor Who The Official Annual 2011: Secret of Arkatron)