
    Joseph Scala, Respondent, v. Salvatore Scala et al., Doing Business as Scala Bros., et al., Defendants. Salvatore Scala et al., Doing Business as Scala Bros., Third-Party Plaintiffs-Respondents, v. William Schreiber, Third-Party Defendant-Respondent; United States Fidelity and Guaranty Company, Third-Party Defendant-Appellant, et al., Third-Party Defendants.
   Beldock, Acting P. J., Ughetta, Kleinfeld, Christ and Brennan, JJ., concur.  