Sarana Teel

 was trapped in some quicksand when the Eighth Doctor spotted her. She was the people's champion of one of the tribes of the planet. She attack the Sontaran Jask knocking him unconcious. She was a dressmaker by trade. She was sent by her people to broker a peace with her enemies and rescue her children. Jask tried to explain to her about the Last Great Time War and the Time Lords actions in changing her timeline. She accompanied the the Sontaran ship and helped him stop their invasion. After returning to Drakkis she told the Doctor to leave as she was disgusted by what the time war did to her planet. (AUDIO: The Sontaran Ordeal)