Chief Scientist (The Secret of the Emperor)
From Tardis Wiki, the free Doctor Who reference
Chief Scientist was leader of the Dalek Scientific Division that was part of the Kar-Charrat mission to obtain information from the planet's library by Dalek Supreme, the immediate subordinate of the Emperor. The Chief Scientist and other Scientist Daleks created the first Dalek test subject. The first one went mad. The second test subject obtained the information, but it disobeyed Dalek Supreme's orders. The Emperor placed the Chief Scientist on command of Dalek supreme's mothership. (AUDIO: The Genocide Machine)
