
    In the Matter of Leonard Baron, Respondent, v. Robert Mackreth et al., as Trustees of the Board of Education of Union Free School District No. 18 (Plainedge), Town of Oyster Bay, et al., Appellants.
    Argued April 13, 1970;
    decided May 13, 1970.
    
      
      L. Van Nostrand, Jr. for appellants.
    
      Eli Wager for respondent.
   Concur: Chief Judge Fuld and Judges Burke, Scileppi, Bergan, Breitel, Jasen and Gibson.  