
    No. 91-261.
    No. 91-274.
    Building & Construction Trades Council of the Metropolitan District v. Associated Builders & Contractors of Massachusetts/Rhode Island, Inc., et al.; and Massachusetts Water Resources Authority et al. v. Associated Builders & Contractors of Massachusetts/Rhode Island, Inc., et al.
   C. A. 1st Cir. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 935 F. 2d 345.  