[...]
Q: According to reports, China will invest 280 billion dollars to develop Iran's oil and gas and petrochemical sectors and China will invest another 120 billion dollars to upgrade Iran's transport and manufacturing infrastructure. Can you confirm this report and offer some details?
A: I'm not aware of what you said and don't know where you got such information. What I can tell you is that China and Iran enjoy friendly relations and our two countries conduct friendly and mutually beneficial cooperation in various fields within the framework of international law.
[...]