Only from now on the onus will be on the West to make the case that Iran is not playing by the rules by handing over its intelligence to prove so. For under the terms of the accord, we must “justify” the need for inspections, which in effect means handing over all the intelligence we have on Iran’s illicit activities. Of course Iran has been desperate to find out how Western intelligence learned about the existence of nuclear enrichment sites like Natanz and Fordow and, if we comply with the requirements set out in the accord to the letter, this is what will happen, with all the implications that will have for all our sources who risk their lives to tell us the truth about what the regime is up to.