
    Balazick, Appellant, v. Harral.
    Argued November 17, 1967.
    Before Bell, C. J., Musmanno, Jones, Cohen, Eagen, O’Brien and Roberts, JJ.
    reargument refused February 14, 1968.
    
      Jack W. Plotoman, with him Plowman and Spiegel, for appellants.
    
      Edward D. Barker, Assistant Attorney General, with him John R. Ressolla, Deputy Attorney General, and William G. Bennett, Attorney General, for Commonwealth, appellees.
    January 3, 1968:
   Opinion

Per Curiam,

Decree affirmed at appellants’ costs.  