Philip Hammond MP
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Philip Hammond: Iran nuclear talks 'complex'

As the deadline for an Iran nuclear deal is extended to the end of June, UK Foreign Secretary Philip Hammond tells the BBC's Jeremy Bowen ''enough progress'' has been made, but it was "not possible to get an agreement by the [original] deadline".

Talks in Vienna involving Iran and six other countries failed to reach a comprehensive agreement. Tehran says it is not seeking nuclear weapons, but wants atomic energy.

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