In his final November 2009 statement to the IAEA Board of Governors, Mohamed ElBaradei said the Agency continued to verify the non-diversion of declared nuclear material in Iran, but that other issues of concern had reached a "dead end" unless Iran were to fully cooperate with the agency. ElBaradei stated it would be helpful if "we were able to share with Iran more of the material that is at the centre of these concerns", and also said it would be helpful if Iran fully implemented the Subsidiary Arrangements to its Safeguards Agreement and fully implemented the Additional Protocol. ElBaradei said Iran's failure to report the existence of a new fuel enrichment facility until September 2009 was inconsistent with its obligations under the Subsidiary Arrangements to its Safeguards Agreement. ElBaradei closed by saying international negotiations represented a "unique opportunity to address a humanitarian need and create space for negotiations".