Brubble Medicius
From Tardis Wiki, the free Doctor Who reference
Brubble Medicius had the First Doctor, Susan Foreman, Barbara Wright and Ian Chesterton tested for their genetic heritage. He only found Susan to be human as the Doctor fed a false reading into the machine he used. He spent his time vivisecting aliens to find a cure for a plague. He didn't believe Clubwell as he completely believed the propaganda. He learnt he was used as a plague carrier for Mummy Martial. (AUDIO: For the Glory of Urth)
