Antonia Bailey
From Tardis Wiki, the free Doctor Who reference
Antonia Bailey was the wife of the man the Sixth Doctor found murdered. DI Patricia Menzies questioned her about her husband. She was the person paying Maxine. She planed her husbands death, with him. She used Sam to murder him. She asked Charlotte Pollard about what happened in the room in which her husband was murdered. (AUDIO: The Condemned)