Boris Johnson finally broke his silence over the US assassination of Iranian military commander Qassem Soleimani as he returned from holidaying in the Caribbean.
Across the pond, US president Donald Trumpthreatened to “quickly and fully” and perhaps “disproportionately” strike back if Iran attacks any American citizens or targets in retaliation for the killing in Baghdad.
Meanwhile, Iran said it would no longer abide by any limits of an international nuclear deal agreed in 2015 – which aimed to prevent Tehran from building an atomic weapon.
Speaking to the Iranian Tasnim news agency, he also defended Qassem Soleimani's presence in Iraq as "absolutely legal and at the invitation of Iraqi officials and the people of the country", while claiming the opposite could not be said for the US military presence in the country.
“On the contrary, the Americans have occupied Iraq in violation of all international rules and regulations without any coordination with the Iraqi government and without the Iraqi people’s demand. They are looting the resources of that country and the oppressed people, especially their oil.
Dominic Raab said the UK “understands the position the US found themselves in” ahead of killing Qasem Soleimani, saying it had “a right to self-defence”, Rob Merrick reports.
The shift comes after Mike Pompeo, the US secretary of state, criticised the UK, France and Germany for failing to be “as helpful as I wish that they could be”.
Iran, home to 24 UNESCO World Heritage sites, has in the past reportedly guarded the sprawling tomb complex of the Islamic Republic's founder, Ayatollah Ruhollah Khomeini, with surface-to-air missiles.



“Today, we are seeing a dangerous escalation that brings us closer to another disastrous war in the Middle East,” Mr Sanders, a 2020 Democratic presidential candidate, and Mr Khanna, a member of the House, said in a joint statement.
With funeral processions were still taking place last night in Baghdad, as some Iraqis mourned the death of Soleimani and commander of the Iranian-backed Popular Mobilisation Forces, Abu Mahdi al-Muhandis, there were several explosions at significant locations across the city.
The hardline lawmaker urged Iran "should crush America's teeth" in response to a question on whether and how the Islamic Republic would react to the US assassination of Qassem Soleimani, in a furious parliamentary session held on Sunday.
"This is a declaration of war, which means if you hesitate you lose," Mr Abutorabi added. "When someone declares war do you want to respond to the bullets with flowers? They will shoot you in the head."
He said Iran was not believed to have any missiles capable of reaching Washington DC, and an individual suicide attack would likely be the only realistic means of Tehran targeting the capital.
Any significant military action by Iran would have to be vetted and approved by its Supreme National Security Council, a body that includes Supreme Leader Ali Khamenei, President Hassan Rouhani, and the leaders of the various branches of government and armed forces.
"There are tens of thousands of possibilities for us to respond. Responding to the Americans in open waters does not pose any problem for us in terms of international regulations. We can take our revenge inside Iraq or in open waters."
Echoing similar reports elsewhere, the official said that after the attack on an Iraqi base which killed an American defence contractor, Mr Trump was given several options for retaliation, of which killing Suleimani was the "far out option".
Despite alleged fury at the killing of the US contractor, Mr Trump is said to initially have gone with a more moderate option of strikes on the Popular Mobilisation Forces. He reportedly changed his mind after the protests at the US embassy in Baghdad.
"I am very confident he was not reluctant," he said, adding that when Mr Trump has decided to act "you can't out escalate him."



"Tonight, there will be a very important meeting to decide about our next nuclear step and the implementation of the deal ... considering the recent threats [by America] it should be underlined that in politics, all developments and threats are linked to each other," said spokesperson Abbas Mousavi, according to state news agency IRNA.
In reaction to the US policy of "maximum pressure" and punishing sanctions since Donald Trump pulled out of the nuclear agreement in 2018, Iran has taken several actions in violation of the deal, involving the production of materials that could be used to create nuclear weapons.
Iran has warned that it will further decrease its commitments if European parties fail to shield Tehran from US penalties. In November, Iran gave Britain, France and Germany a third 60-day deadline to salvage the deal.
The Independent's international correspondent Borzou Daragahi reported Iran's claims in November it had amassed 500kg of enriched uranium, more than the 300kg limit set by the nuclear deal, and was producing enriched uranium at a rate of six kilograms per day.
Around 1,100 kilograms of reactor-grade uranium would be required to produce enough highly enriched fissile material for a single nuclear weapon.
“There has not been a vacuum at all – the prime minister has been in charge.”

