Tensions between Riyadh and Tehran have escalated since Saudi Arabia executed a prominent Shi'ite cleric on Jan 2
Iran and Saudi Arabia should take every step to de-escalate the tension between them, Iran's deputy foreign minister said on Monday.
Tensions between the regional rivals escalated this month after Riyadh's execution of a Shi'ite Muslim cleric triggered an attack by Iranian protesters on its Tehran embassy, leading the kingdom to cut diplomatic ties.
"We are prepared to consider any initiative which can help this region become more stable and of course safer, so we can combat the real challenge and the real threat in the region which is terrorism, extremism and of course sectarianism which is a big threat to all of us in the region," Abbas Araqchi told reporters at an aviation conference in Tehran.
Araqchi added that it was important to fight "extremist terrorist elements" who are a threat to the whole world.
"We have seen if you don't fight with them in Syria, for example, we have to fight with them in Paris and in other capitals ... we have to combat it and there is no way but to fight with these terrorist elements now in Syria, in Iraqi, in Yemen and in other places in the region, otherwise we should all pay for it."
Saudi Arabia, the main Sunni Muslim power, and Iran, the main Shi'ite one, accuse each other of fomenting instability across the Middle East.
Riyadh regards Iran's backing for Shi'ite militias in Iraq, Syria, Lebanon and Yemen as a part of Tehran's regional expansionism and a threat to its own security.
Saudi Foreign Minister Adel al-Jubeir has said in several interviews this month that full relations cannot be restored until Iran changes its behaviour and acts like a normal state rather than like "a revolution".