Top US official stresses ˈseriousˈ bilateral talks with Iran

IRNA -- A top US State Department official highlighted ˈseriousˈ bilateral talks with on the sidelines of the Vienna IV nuclear talks, IRNA reported here Friday.
US and Iran delegations met bilaterally for three hours this morning at the Iran talks in Vienna and had ˈserious and straightforward discussionˈ, deputy State Department spokeswoman Marie Harf wrote on her Twitter page.

Iranian negotiators met separately with US and EU 3 officials earlier on Friday.

The fourth round of Iran nuclear talks are expected to be wrapped over the next hours.