
    Arrell, et al. v. Garay, et al., Appellants.
    Argued March 21, 1975.
    
      J. Joseph Herring, Jr., with him Fronefield, deFuria & Petrikin, for appellants; John T. Mulligan, with him Thomas H. Tropp, and Lord & Mulligan, for appellees.
   opinion by

Catania, J.

Order affirmed.  