Lausanne, Switzerland — US Secretary of State John Kerry and Iranian Foreign Minister Mohammad Javad Zarif held marathon negotiations through the night that ended after 6 a.m. on the morning of April 2, as they tried to overcome final gaps for a political accord on an Iran nuclear deal. But Iran said the issues had not been totally resolved and what was likely to be issued later today or on April 3 is a press statement.
"We have examined all the solutions, which should provide the axis of a final accord between now and the end of June,” Zarif told Iranian journalists here on the morning of April 2. “The P5+1 [the five permanent UN Security Council members plus Germany] is studying them."