Re DeLOREAN MOTOR COMPANY, a Michigan corporation, Debtor. The UNSECURED CREDITORS' COM- MITTEE OF DeLOREAN MOTOR COMPANY. Plaintiff-Appellee, I John Z. DeLOREAN (83-1802); Cristina. a Nevada corporation; DeLorean Man- ufacturing Company; Logan Manufac- turing Company; Thomas W. Kimmer- ly, (83-1803), Defenda