Iran informed Munir that it would not allow any enriched nuclear material to leave the country. The message was framed as a firm assurance that Tehran would retain control of the material in question. It appears to respond to concerns about the possible transfer of sensitive nuclear material. Iran's nuclear stockpile has long been central to negotiations with the United States and other countries. The brief report did not state the amount of material or its enrichment level. Nor did it say whether a transfer had been proposed or explain Munir's role in the discussion.