The Catholic Diocese of Spokane has retained Keen Realty, a Great Neck, N.Y., company that specializes in representing companies in bankruptcy or other financial troubles, to sell its historic Catholic Pastoral Center downtown, as well as two vacant parcels near Spokane. The Pastoral Center, also known as the Chancery, is among $11 million in assets the diocese claimed when it filed for Chapter 11 bankruptcy protection in December 2004, listing more than $81 million in claims. The diocese sought bankruptcy protection in advance of court trials over claims of clergy sexual abuse.