Lawyers for the court-appointed special fiduciary of the United Effort Plan want a judge to force the FBI to hand over papers it seized when Warren Jeffs was arrested. In a motion filed Wednesday in Salt Lake City's 3rd District Court, the fiduciary's attorneys say items found with Jeffs could contain valuable information about property that belongs to the UEP Trust. Jeffs is in the Purgatory Jail awaiting trial on polygamy-related issues. "The documents, records, correspondence and computer seized by the FBI are likely to contain relevant information on several issues in this case," lawyer Jeffrey L. Shields wrote in papers obtained by the Deseret Morning News. "The FLDS members in Colorado City and Hildale who were communicating with Warren Jeffs live on UEP land and may also work for businesses on Trust property....