Sayf Udeen

 was the Prince of Kafiristan. He knew of the Seventh Doctor as his visit was foretold. He was an Olympic fencer. He showed the Doctor and Raine Creevy a battle site. The Doctor planned to use him as the earth's champion in order to get the Metatraxi of the planet but he was killed by a ricocheted bullet. (AUDIO: Crime of the Century)