Any deal between Iran and the U.S. that would impose fresh nuclear curbs on Iran should include "very robust" inspections by the U.N. nuclear watchdog, International Atomic Energy Agency chief Rafael Grossi said on Wednesday.

The sides are 'very close to a solution,' US President Donald Trump told reporters, adding that he has told Prime Minister Benjamin Netanyahu any attempt to disrupt talks would be 'inappropriate'

Iran will consider allowing the International Atomic Energy Agency to send American inspectors to monitor the Islamic Republic’s atomic activity, if it manages to broker a deal with Washington.