Article 9 of the Uniform Commercial Code, the United States Bankruptcy Code and contract law collided recently in the bankruptcy case of General Motors Corp., and the damage may cost GM’s lender as much as $1.5 billion — all from the accidental termination of a UCC-1 financing statement that neither GM nor its lender ever intended to release. Answering a certified question from the 2nd U.S. Circuit Court of Appeals, the Delaware Supreme Court held that a secured party who “reviews and knowingly …