
    Victor Castaner, Appellant, v. Vladimir Leventon et al., Respondents.
    Argued November 24, 1970;
    decided January 7, 1971.
    
      
      Benjamin H. Siff for appellant.
    
      William F. McNulty and Harold M. Foster for respondents.
   Concur: Chief Judge Fuld and Judges Burke, Scileppi, Bergan, Breitel, Jasen and Gibson.  