
    No. 810.
    Blau v. Lehman et al.
    
      Morris J. Levy for petitioner. Robert S. Carlson for respondents. Solicitor General Cox, Walter P. North, David Ferber and Ellwood L. Englander for the Securities and Exchange Commission, as amicus curiae, in support of the petition.
   C. A. 2d Cir. Certiorari granted.  