I guess I wasn't aware of one either. So there's no sense in my asking you about what you're feeling and the effectiveness. I can't imagine that something of this magnitude would go without any kind of comment up until now.
Nevertheless, my colleague Mr. Wilfert talked about Russia. Could you also give us some insight into how you perceive China is engaging with Iran right now? Are we having some positive dialogue with them regarding the issue? Are they having some direct dialogue with Iran? Are they a help or a hindrance in this case?