Talks over Iran nuclear deal to resume as US questions Tehran’s ‘seriousness’

A senior State Department official said that questions remain about whether Iran seriously wants to return to compliance with the nuclear deal after talks in Vienna this week aimed at salvaging the landmark 2015 agreement.A senior State Department official said that questions remain about whether Iran seriously wants to return to compliance with the nuclear deal after talks in Vienna this week aimed at salvaging the landmark 2015 agreement.