(أ) سيعلق تنفيذ التدابير عندما تعلق جمهورية إيران الإسلامية، وطيلة الفترة التي تعلق فيها جمهورية إيران الإسلامية، جميع الأنشطة المتصلة بالتخصيب وأنشطة إعادة المعالجة، بما في ذلك البحث والتطوير، على نحو تتحقق منه الوكالة، لإفساح المجال أمام مفاوضات تجرى بحسن نية من أجل التوصل إلى نتيجة مبكرة ومقبولة لدى جميع الأطراف؛
Stresses the willingness of China, France, Germany, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America to further enhance diplomatic efforts to promote resumption of dialogue, and consultations on the basis of their offer to the Islamic Republic of Iran, with a view to seeking a comprehensive, long-term and proper solution of this issue which would allow for the development of all-round relations and wider cooperation with the Islamic Republic of Iran based on mutual respect and the establishment of international confidence in the exclusively peaceful nature of the Islamic Republic of Iran's nuclear programme, and inter alia, starting direct talks and negotiation with the Islamic Republic of Iran as long as the Islamic Republic of Iran suspends all enrichment-related and reprocessing activities, including research and development, as verified by the Agency;