Antony Blinken actually said...

"We agree that R&D has to be a critical component of any agreement."

"So far from being able to implement additional sanctions, we would be unable probably to implement the existing sanctions regime."

"Any agreement with Iran would require the kind of access, monitoring, and transparency that actually would put Iran in a place that is exceptional."

"Any agreement that we reach... would have to have more stringent requirements still in terms of monitoring, in terms of access, in terms of transparency all along the production line."