Paul Hunt

 was the person who, during the Orion War, revealed the existence of Project Scorpius to Karen Brett. (AUDIO: Scorpius) He became Brett's advisor and convinced her to start converting people into Cybermen. (AUDIO: Fear) He was a partial converted Cyberman, which occurred shortly after the initial closing of the Scorpius project. (AUDIO: Conversion) Later, when Brett disappeared after becoming President of Earth, he was appointed as emergency executive-in-chief. (AUDIO: Telos) He thought that he was effectively president of Earth but the Cyber-Planner said he was only in power for as long as they wanted him in power. (AUDIO: Outsiders) In order to keep his control on earth he planned to expose Liam Barnaby as a traitor. (AUDIO: Terror) He managed to get the information he needed to make Liam known as an android collaborator by using his last conversation with Brett. He later ordered Chessman to torture him. (AUDIO: Machines) HE tried to have Liam killed but it stopped during an attempt on his life. (AUDIO: Extinction)