Thank you, Mr. Chair.
Mr. Hampson, in the digital magazine Policy Options, you explained in 2012 that the Obama administration, at the time, needed to be firm with Iran and draw red lines. What's more, you were drawing a comparison with the Cuban missile crisis, which took place in 1962 and was resolved by deploying an enormous diplomatic effort. What's also notable is that the nuclear threat from Iran continues, 12 years after this article appeared, even though sanctions are being applied.
Why do you think this is the case? What should be done to try to turn things around, if it's still possible to do so?