In Lehman Brothers Special Financing, Inc. v. Ballyrock ABS CDO 2007-1 Limited (In re Lehman Brothers Holdings, Inc.), Adv. P. No. 09-01032 (JMP) (Bankr. S.D.N.Y. May 12, 2011) [hereinafter “Ballyrock”], the United States Bankruptcy Court for the Southern District of New York held that a contractual provision that subordinates the priority of a termination payment owing under a credit default swap (CDS) to a debtor in bankruptcy, and which caps the amount of the termination payment, may be an unenforceable ipso facto clause under section 541(c)(1)(B).