As diplomats trickled out into a frigid Geneva Sunday evening, descriptions of the talks trickled out with them. Iran's Deputy Foreign Minister Abbas Aragchi refused to characterize the progress made so far.
"It's too soon to say if we are able to make any progress or not," Aragchi said. "We are still trying to bridge the gaps between the two sides. We try our best, and as I have always said, as diplomats we are always hopeful."
China's delegation had a one-on-one with the Iranians and negotiator Wang Qun was more positive about the talks.