Milo Clancey was a space pioneer and the former partner of Dom Issigri.
Milo and Dom were among the first men into deep space and became rich mining argonite, although they eventually went their separate ways, Milo going into business for himself. He was robbed several times by Maurice Caven's band of space pirates, but due to his antagonistic attitude, General Nikolai Hermack suspected him of being the pirates' leader himself. Milo assisted the Second Doctor against Caven, and was reunited with his partner. (TV: The Space Pirates)