
    No. 82-1349.
    No. 82-1350.
    United States v. S. A. Empresa de Viacao Aerea Rio Grandense (Varig Airlines) et al.; and United States v. United Scottish Insurance Co. et al.
   C. A. 9th Cir. [Certiorari granted, 461 U. S. 925.] Motion of respondent S. A. Empresa de Viacao Aerea Rio Grandense for leave to file supplemental brief after argument granted.  