
    Edna B. Mann et al., Appellants-Respondents, and Frances C. Wolff et al., Interveners, Appellants-Respondents, v. Thomas Luke et al., Respondents-Appellants, et al., Defendants.
   Motion for leave to appeal to the Court of Appeals granted. Question certified. Present — Martin, P. J., Cohn, Callahan, Peck and Van Voorhis, JJ. [See ante, p. 19.]  