dedition

In May 1930 the Van Sweringen Corporation issued $30,000,000 in notes under an indenture naming Guaranty Trust Co. of New York as trustee with power to enforce noteholders' rights. In October 1930 Guaranty and other banks advanced large sums to companies affiliated with the Corporation and controlled by the Van Sweringens. When the Corporation could not meet its obligations, Guaranty participated in an exchange plan under which noteholders could surrender their notes for cash equal to 50 percent of face value plus twenty shares of Van Sweringen stock per $1,000 note; the offer remained open until December 15, 1931. In 1934 respondent York received $6,000 of the notes as a gift from a donor who had not accepted the exchange offer. In April 1940 three accepting noteholders filed the Hackner suit in federal court charging Guaranty with fraud and misrepresentation in connection with the exchange. York's motion to intervene was denied, and summary judgment for Guaranty was affirmed on appeal. On January 22, 1942, after her exclusion from the Hackner litigation, York filed the present class action in the United States District Court for the Southern District of New York on behalf of non-accepting noteholders. The complaint, resting exclusively on diversity of citizenship, alleged that Guaranty had breached its trust by failing to protect noteholders' interests when it assented to the exchange offer and by failing to disclose its own self-interest. The district court granted Guaranty's motion for summary judgment on the authority of the Hackner decision. The Circuit Court of Appeals reversed, holding that a federal court sitting in equity is not required to apply the New York statute of limitations that would govern an identical suit in the New York state courts. The Supreme Court granted certiorari.