Iran says it ' n't send partially enriched uranium abroad for medical purposes . The watchdog International Atomic Energy Agency said Wednesday that it could not confirm or deny that Iran had rejected any part of the proposal . Proposal was key part of deal proposed by U.N. nuclear watchdog . U.S. says proposal ` ` was accepted in principle by all parties including Iran '' U.S. , and nations concerned Iran wants to develop nuclear weapons .
Iran says it ' n't send partially enriched uranium abroad for medical purposes . Proposal was key part of deal proposed by U.N. nuclear watchdog . U.S. says proposal ` ` was accepted in principle by all parties including Iran '' U.S. , and nations concerned Iran wants to develop nuclear weapons .