If you think this is dismissible gross exaggeration, the Endowment for Middle East Truth puts it in these terms:
The former Iranian Revolutionary Guard who uses the pseudonym Reza Khalili, observes:
We need to think very soberly about where this points. ENDIranian President Hassan Rouhani announced on Tuesday that the Islamic Republic’s uranium enrichment process “will never witness the stop of enrichment in Iran and that enrichment is our red line.”Early Sunday, Iran and the 5+1 world powers, the five permanent U.N. Security Council members plus Germany, reached an agreement in Geneva over its illicit nuclear program. Under the agreement, Iran, in return for billions of dollars in sanctions relief, will keep much of its nuclear infrastructure, is limited to enriching uranium at the five percent level for six months, will convert its highly enriched uranium of 20 percent to harmless oxide and will allow more intrusive inspections of its nuclear plants by the International Atomic Energy Agency, which will be limited to only agreed-on facilities.