
    No. 83-537.
    No. 83-693.
    Massachusetts Laborers District Council et al. v. Abreen Corp. et al.; and Laborers’ International Union of North America, AFL-CIO v. Abreen Corp. et al.
   C. A. 1st Cir. Certiorari denied. Reported below: 709 F. 2d 748.  