EU can't guarantee successful resolution of Iranian nuclear conflict

EU foreign policy chief Catherine Ashton says the EU cannot guarantee successful resolution of the conflict surrounding the Iranian nuclear project.

"The temporary agreement is very important, but a permanent agreement would be much more important. However it is very hard to approach it and there are no guarantees that we will succeed," the European Commissioner, who is now on an official visit to Tehran, said.

Ashton is going to meet with President Hassan Rouhani soon.