Jaim Twer (Foundation) is one of the first outlanders to receive a Foundation education. Journeys with Hober Mallow, and campaigned for trader recognition on the Foundation council. However, during Hober Mallow's trial for leaving Jord Parma in the hands of the Korellians, it is revealed that Twer is in reality a priest and was put to spy on Hober Mallow and perhaps frame him. (Mallow realises this when Twer demonstrates ignorance about the Seldon Crisis.)
Read more about this topic: List Of Foundation Series Characters