A bit late to the party on this one, but a few days ago Fars News “published”:http://english.farsnews.com/newstext.php?nn=9103085486 “the full text of a power point file presented by the Iranian team of negotiators to the representatives of the world powers in the recent talks in the Russian capital, Moscow, on June 19-20.”
I haven’t seen anyone mention this, but, if accurate, the presentation is also an account of the P5+1 offer. Iran’s explanation regarding the right to enrichment under the NPT is also worth examining.
*Update:* I should have mentioned that Laura Rozen “published”:http://backchannel.al-monitor.com/index.php/2012/07/iran-seeks-sustained-dialogue/ a “copy”:http://backchannel.al-monitor.com/wp-content/uploads/2012/07/IranNuclearTalks.pdf of a similar presentation given July 3 by Iran’s Mission to the UN.