It is hereby ordered that all parties to this action, and their officers, agents, servants, employees, attorneys, and all people in active concert with them, be and hereby are restrained from instituting or prosecuting any proceeding in any state or United States court, other than this Court, which will or would lead to a determination of the domicile of Howard Robard Hughes, Jr., for death tax purposes pending further order of this Court. [For earlier order herein, see, e. g., ante, p. 1067.]