US official: Iran nuke talks could continue beyond deadline

Nuclear talks between Iran and six world powers could be extended past Tuesday's deadline for the outline of an agreement if enough progress is made to justify it, a senior U.S. official said.

The statement suggested that talks meant to produce an outline that would allow the sides to continue negotiations until the June 30 final deadline had not bridged all gaps — but that the sides were working to produce a text with few specifics, accompanied by documents outlining areas where further talks were needed. (Read More)