Iran accuses Saudis of hitting Yemen embassy

Saudi jets conducted dozens of strikes on Sanaa on Thursday

Iran has accused Saudi-led coalition warplanes of damaging its embassy and injuring staff in an air strike on Yemen's capital, Sanaa.

State media quoted a foreign ministry spokesman as saying planes had deliberately targeted the site.

But some later reports in Iran said missiles had struck only in the vicinity of the embassy.

Residents and witnesses in Sanaa reported there was no damage to the main embassy building.

Although the incident may turn out to be less serious than initially feared, the BBC's Arab Affairs Editor Sebastian Usher says the growing row between Saudi Arabia and Iran could derail peace efforts in Syria and Iraq, as well as in Yemen.

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Sheikh Nimr al-Nimr: Who was leading Saudi Shia cleric?

The row began after Sunni-ruled Saudi Arabia executed a Shia cleric, Nimr al-Nimr.

Iranian protesters in Tehran, angry at the execution, then attacked the Saudi embassy, leading Saudi Arabia to cut off diplomatic relations.

A number of Saudi allies have followed suit in taking diplomatic action against Iran.

Meanwhile on Thursday Iran banned the import of all Saudi goods, according to a statement read on Iranian state TV.

Analysis: BBC security correspondent Frank Gardner

Ever since the Saudi-led air campaign began against Yemen's Houthi rebels last March, there was always a risk that the cold war between the region's two big rivals, Saudi Arabia and Iran, could ignite into something more serious.

The Saudis accuse Iran of smuggling in arms by sea to equip the Shia Houthis, who retain control over the capital and much of the country. Saudi officials have even claimed that Iranian military commanders are on the ground there, helping to direct the Houthis.

Both Iran and the Houthis deny this. The reality is that the Houthis owe most of their military gains to support from renegade Yemeni army units loyal to ousted ex-President Ali Abdullah Saleh.

Saudi Arabia's military spokesman says its coalition has asked for precise co-ordinates of foreign embassies in the Yemeni capital so it can avoid hitting them. Angry as the Saudis are about the ransacking of their embassy in Tehran, it would have been a major escalation if they had carried out a deliberate, direct hit on Iran's embassy in retaliation.

'Deliberate action'

The Saudis accuse Iran of supporting the Houthis in Yemen militarily - a charge it denies.

It is not clear whether the Iranian embassy was fully functioning, but a number of countries have withdrawn their staff or relocated missions to the port city of Aden in the past year.

A coalition spokesman said the air strikes had targeted Houthi rebel missile launchers, and that the rebels had used abandoned embassies for operations.

Saudi Arabia and Iran - key figures

Population: Iran 81.8m; Saudi Arabia 27.7m

GDP: Iran $416.5bn; Saudi Arabia $746.2bn

Export trade/year: Iran - Saudi Arabia $111m; Saudi Arabia - Iran $79.4m

Active army size: Iran 545,000; Saudi Arabia 233,500

Defence spending: Iran $6.3bn; Saudi Arabia $56bn

(Sources: CIA country guide, World Bank, the OEC, Global Firepower. Figures are for latest available year)

Nations who have now cut ties with Iran: Saudi Arabia, Bahrain, Sudan, Djibouti, Somalia

Nations who have taken other diplomatic measures against Iran: UAE (downgraded relations), Qatar, Kuwait (both recalled ambassadors)

Hossein Jaber Ansari, a spokesman for the Iranian foreign ministry, earlier said the raid had injured "a number of the building's guards", according to the Iranian news agency Ilna.

He called the incident a "deliberate action by Saudi Arabia".

A spokesman for the Saudi-led coalition, Gen Ahmed Asseri, said Iran's claims would be investigated.

Some workers at the embassy were hurt, Iran says (file picture)

Houthi rebels carry out security checks in Sanaa after the Saudi-led raids

At least 2,795 civilians have been killed in Yemen since March, when the Saudi-led coalition began a military campaign to restore the government and drive back the Houthis and allied security personnel loyal to ex-President Saleh.

In the past six months, coalition and pro-government forces have retaken Aden, but the rebels still control the capital.

The already dire humanitarian situation has also deteriorated, with more than 21 million people - four-fifths of the population - now requiring aid.