
    No. 89-390.
    Pension Benefit Guaranty Corporation v. LTV Corp. et al.
   C. A. 2d Cir. [Certiorari granted, ante, p. 932.] Motions of American Society of Pension Actuaries, Armeo et al., and Retired Employees Benefits Coalition, Inc., for leave to file briefs as amici curiae granted.  