Benjamin Netanyahu has demanded Iran to close down all uranium enrichment facilities, Interfax reports.
Netanyahu said that Iran must halt even 3% uranium enrichment, used as nuclear fuel for power plants.
Iran must close the Fordo underground nuclear facility enriching uranium to 20%.
Iran, five permanent members of the UN Security Council and Germany renewed talks on Iranian nuclear programs in April. They expressed satisfaction with the first round of talks after 1.5 years of break. The second meeting was set for late May.
Netanyahu called the long break a present for Iran, stating that Tehran used the time to intensify nuclear developments.