
    No. 71-596.
    No. 71-602.
    Scrap Loaders, Inc. v. Pacific Coast Shipping Co., Liberia; and
    Pacific Coast Shipping Co., Liberia v. Ryan.
   C. A. 9th Cir. Certiorari granted, judgment vacated, and cases remanded for further consideration in light of Usner v. Luckenbach Overseas Corp., 400 U. S. 494 (1971), and Victory Carriers, Inc. v. Law, ante, p. 202. Reported below: 448 F. 2d 525.  