Iran has agreed to ship most of its enriched uranium to Turkey in a nuclear fuel swap deal that could ease the international standoff over Iran’s disputed nuclear program. In exchange, Iran would receive low-level nuclear fuel to run a medical reactor. The deal was reached earlier today by the foreign ministers from Iran, Turkey and Brazil. Iran said the swap would be under the supervision of the UN nuclear agency. The Los Angeles Times said the deal could be a stunning breakthrough in the years-long diplomatic deadlock over Iran’s nuclear program. The deal comes at a time when the United States and other world powers were pushing for a new round of sanctions against Iran over its nuclear program.