“The Security Council calls upon Iran to take the steps required by the IAEA Board of Governors, notably in the first operative paragraph of its resolution GOV/2006/14, which are essential to build confidence in the exclusively peaceful purpose of its nuclear programme and to resolve outstanding questions, and underlines, in this regard, the particular importance of re-establishing full and sustained suspension of all enrichment-related and reprocessing activities, including research and development, to be verified by the IAEA.