Iran Must be 'More Realistic' in Nuclear Talks: British Foreign Secretary

Vienna: British Foreign Secretary William Hague said on Sunday it was crucial for Iran "to be more realistic about what is necessary" to reach a nuclear deal with six major powers that would end sanctions against Tehran in exchange for curbs on its atomic work.

Hague was speaking to reporters after a meeting with U.S. Secretary of State John Kerry. Together with their French and German counterparts, they are in Vienna to help break a deadlock in the nuclear negotiations with Iran, a week before a deadline to reach an agreement.