
    NFS Services, Inc., et al., Respondents, v Federal Insurance Company, Appellant, et al., Defendant.
   Order, Supreme Court, New York County, entered on April 26, 1979, unanimously affirmed on the opinion of Kassal, J., at Special Term. Respondents shall recover of appellant $75 costs and disbursements of this appeal. Concur—Kupferman, J. P., Birns, Markewich, Ross and Lynch, JJ.  