Yonatan, Tony Silver misses no chance to claim that Iran NEVER signed the Additional Protocols. When he was the Iranian Ambassador to the IAEA, the current head of the Atomic Energy Organization of Iran, Ali Akbar Salehi, signed the Additional Protocols on 18 December 2003. In 2005, after threats to attack Iran were being made by both Israel and the US, Iran withdrew from the NPT and it's Additional Protocols. It has returned to the NPT for very sound reasons and will eventually forced to return to the Additional Protocols if it wants the current UN Sanctions removed. Tony has an opinion, and that's his right. But he lacks the knowledge to justify that opinion.
Saudi policeman killed in Mecca after Islamic State raid (Reuters)
from the article: Putin: Russia has no evidence Iran trying to build nukes