Last-minute snags delay Iran nuclear agreement again

Last-minute snags have delayed the conclusion of nuclear talks between Iran and six world powers for at least one more day, diplomats here reported Monday.

Despite widespread predictions over the weekend that a landmark agreement would be announced Monday, officials said the two sides remained divided on several issues. Some said the final round could wrap up early Tuesday, though that would break a self-imposed midnight Monday deadline for the negotiations.

Seven key questions about the Iran nuclear negotiationsIran and the six powers – the United States, France, Britain, Germany, Russia and China – have spent almost two years seeking a deal that would lift sanctions on Iran if it accepts…