U.S. Principal Deputy Assistant Secretary for International Security and Nonproliferation Vann H. Van Diepen briefs the U.S. House Foreign Affairs Committee, Subcommittee on Terrorism, Nonproliferation and Trade on the current state of various Section 123 Agreements and other U.S. initiatives toward international nuclear cooperation. Diepen highlights talks with Vietnam for a 123 Agreement and a recent proposed arrangement with Delhi that would require India to put in place safeguards for handling U.S. reprocessed nuclear material.