
    No. 83-1569.
    No. 83-1733.
    Mitsubishi Motors Corp. v. Soler Chrysler-Plymouth, Inc.; and Soler Chrysler-Plymouth, Inc. v. Mitsubishi Motors Corp.
   C. A. 1st Cir. [Certiorari granted, ante, p. 916.] Motion of American Arbitration Association for leave to participate in oral argument as amicus curiae, for divided argument, and for additional time for oral argument denied. Motion of the Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.  