in return for curbs on its nuclear programme. let's talk to our diplomatic correspondent james landale. yesterday, correspondent james landale. we yesterday, correspondentjames landale. we were yesterday, correspondent james landale. we were talking abc other yesterday, we were talking about other international matters. today attention is focused on iran, how likely is it that iran will say let's get the deal back on again? it is a confusing picture, really. the talks are still going on in vienna. negotiators from both sides, iran and britain, germany, france and the united states, are engaged in those negotiations to try and rescue this deal. that they all signed up to backin deal. that they all signed up to back in 2015. and the americans pulled out, and iran has been in breach, so the talks continue but there is disagreement over precisely where they should start when it comes to the actual detailed text,