Kerry says a deal would pave the way for Iran to get a nuclear bomb . Iran 's enrichment capacity and stockpile will be limited , diplomats say . Talks were tough , intense and `` sometimes emotional and confrontational , '' Netanyahu says .
Netanyahu says a deal would pave the way for Iran to get a nuclear bomb . Iran 's enrichment capacity and stockpile will be limited , diplomats say . Talks were tough , intense and `` sometimes emotional and confrontational , '' Kerry says .