
    Smith v. Wernett, et al., Appellants.
    Argued March 24, 1975.
    
      Daniel F. Zeigler, with him John P. Lav elle, and Shutaclc, Lav elle & Lav elle, for appellants; A. Roberti, with him Roger N. Nanovic, and Nanovic & McKinley, for appellee.
   Judgment affirmed.  