US seeks Iran's surrender: Khamenei

Supreme Leader Ayatollah Ali Khamenei withheld his verdict on Iran's nuclear deal on Saturday but in a fiery address vowed enduring opposition to the United States and its West Asia policies, saying Washington sought Iran's "surrender".

In a speech at a Tehran mosque punctuated by chants of "Death to America" and "Death to Israel", Khamenei said he wanted politicians to examine the agreement to ensure national interests were preserved, as Iran would not allow the disruption of its revolutionary principles or defensive abilities.

An arch conservative with the last word on high matters of state, Khamenei repeatedly used the phrase "whether this text is approved or not", implying the accord has yet to win definitive backing from Iran's factionalised political establishment. "Whether the deal is approved or disapproved, we will never stop supporting our friends in the region and the people of Palestine, Yemen, Syria, Iraq, Bahrain and Lebanon. Even after this deal our policy towards the arrogant US will not change," he said.

Under the agreement, sanctions will be gradually removed in return for Iran accepting long-term curbs on a nuclear programme that the West has suspected was aimed at creating a nuclear bomb. Iran denies it seeks a nuclear bomb.

Khamenei's combative remarks about US policies in the West Asia may sit awkwardly with a diplomatic offensive Foreign Minister Mohammad Javad Zarif plans in coming days in the wake of the deal.