
    Ariel Oro, Appellant, v General Motors Corporation et al., Respondents, et al., Defendant.
   —Order, Supreme Court, New York County (Burton S. Sherman, J.), entered on March 13, 1991, unanimously affirmed, without costs or disbursements. We find no reason to disturb the exercise of discretion of the IAS court. No opinion. Concur—Carro, J. P., Milonas, Kupferman, Asch and Smith, JJ.  