
    In the Matter of David Ayman et al., Individually and in Behalf of All Others Similarly Situated, Respondents, against Teachers’ Retirement Board of the City of New York, Appellant.
   Order unanimously affirmed, with $20 costs and disbursements to the respondents. No opinion. Concur — Breitel, J. P., M. M. Frank, Yalente, Stevens and Bergan, JJ. [19 Misc 2d 355, 374.]  