Spokeswoman of the US State Department Victoria Nuland said that more international and unilateral sanctions will be passed against Iran, RIA Novosti reports.
The US, Israel and a set of other Western states accuse Iran of developing nuclear arms on the background of peaceful atom. Tehran denies all accusations and insists that the nuclear program is to fulfill demands for electricity.
Nuland did not comment on the work of diplomats, including the six mediators, and their efforts to persuade Iran. Diplomacy often has closed-door talks the press knows nothing about, she concludes.