
    No. 686.
    No. 687.
    Federal Liquidating Corp. v. Securities & Exchange Commission; and Edelstein et al. v. Securities & Exchange Commission.
    
      Theodore N. Johnsen for petitioner in No. 686. Frank Wein-stein for petitioners in No. 687. Solicitor General Perl-man, John F. Davis, Roger S. Foster and Ellwood L. Eng-lander for respondent.
   C. A. 2d Cir. Certiorari denied.  