Iran nuclear agency: Enriching uranium at greater than 20% is an option
The next steps made within the next 60 days will be within the framework of the deal, said the spokesman.
Iran's top nuclear negotiator Abbas Araqchi talks to journalists after meeting senior officials from the United States, Russia, China, Britain, Germany and France in a hotel in Vienna, Austria, October 19, 2015. (photo credit: REUTERS)ByREUTERS