Helena Faversham
From Tardis Wiki, the free Doctor Who reference
Helena Joyce Faversham was the owner of a charitable foundation. She lost her sight at the age of ten. She received a call from Jacqui McGee telling her that she knew what was going on in her house. She was partially blind. Under the influence of Osgood's truth serum, she admitted that Silents had infiltrated her Hampstead home. The Silents no longer needed her help, so they killed her. (AUDIO: House of Silents)