District of Delaware, United States Bankruptcy Judge Peter J. Walsh issues his opinion in Giuliano v. Shorenstein Company LLC (In re Sunset Aviation, Inc. ), Adv. Proc. No. 11-50965 (Bankr. D. Del. September 7, 2011) holding that an order for substantive consolidation is not retroactively effective when it fails to expressly provide that it is nunc pro tunc. Based on this holding, Judge Walsh dismisses, with prejudice, the bankruptcy preference count of the complaint by Alfred T. Giuliano, Chapter 7 Trustee for the Bankruptcy Estates of Sunset Aviation (the “Trustee”). Fundamentally, Judge Walsh rejected the Trustee’s urging for the Court to perfunctorily use a substantive consolidation order to rewrite Section 547 of the Bankruptcy Code.