
    No. 249.
    Halsted et al. v. Securities & Exchange Commission.
    
      Harold G. Aron, Lynne A. Warren and Charles B. McGroddy, Jr. for petitioners. Solicitor General Perlman, John F. Davis, Roger S. Foster, Harry G. Slater, Solomon Freedman and Ellwood L. Englander for respondent.
   United States Court of Appeals for the District of Columbia Circuit. Certiorari denied. Mr. Justice Douglas took no part in the consideration or decision of this application.  