
    No. 86-231.
    No. 86-253.
    Pension Benefit Guaranty Corporation v. Yahn & McDonnell, Inc., et al.; and United Retail & Wholesale Employees Teamsters Union Local No. 115 Pension Plan et al. v. Yahn & McDonnell, Inc., et al.
   Appeals from C. A. 3d Cir. Probable jurisdiction noted, cases consolidated, and a total of one hour allotted for oral argument.

Justice White took no part in the consideration or decision of these cases.  