President Donald Trump said on Tuesday that the United States will not allow Iran to obtain a nuclear weapon, while praising Prime Minister Shehbaz Sharif and Field Marshal Asim Munir as “incredible people” amid progress in US-Iran peace talks.

President Trump earlier in the day said that the Iran issue is “not urgent,” urging patience and caution in ongoing negotiations during a telephonic interview with American media.

He said there was no need to rush into decisions or diplomatic steps, stressing that Washington should take its time in dealing with the matter.

Trump also said the US has imposed restrictions aimed at cutting off Iran’s access to funds, adding that Tehran must not be allowed to possess nuclear weapons, which he warned it could potentially use.

When asked whether Iran could be prevented from enriching uranium, Trump responded: “100 per cent, they are going to stop.”

He further claimed that Iran would have to deal with nuclear contamination at damaged facilities, saying their infrastructure had been destroyed by US Tomahawk missiles. He added that Iran lacks the capability to carry out such cleanup operations, suggesting that only China and the United States have the necessary expertise and equipment.

China has rejected Israel’s claims that Beijing provided support to Iran in manufacturing missiles.

Chinese Foreign Ministry spokesman Guo Jiakun told reporters on Tuesday that the accusations “are not grounded in facts.”

Beijing, he said, is “committed to promoting de-escalation and peace talks to bring about an end to the conflict” between Iran and the United States.

“We have made China’s position clear on multiple occasions. As a responsible major country, China always fulfills its due international obligations,” he added.

In an interview with CBS, Israeli prime minister Benjamin Netanyahu claimed that during the joint US-Israeli aggression against Iran, China “gave a certain amount of support and particular components for missile manufacturing.”

Asked whether such support was continuing, he said, “Could be. Could be,” without providing further information.

Netanyahu’s controversial remarks came ahead of a planned visit to Beijing by US President Donald Trump.

The Chinese foreign ministry spokesman also condemned recent US sanctions on 12 individuals and entities over their alleged links to Iran, saying Beijing firmly opposes “unilateral sanctions.”

Guo said that the current “pressing priority” in West Asia is to “prevent, by all means, a relapse in fighting, rather than exploit the situation to throw mud at China.”

The US Treasury Department has imposed sanctions on 12 individuals and companies, several of them based in China and Hong Kong, for their alleged involvement in helping Iran “obtain weapons and the raw materials” necessary for its Shahed drones and ballistic missiles.

The department also threatened to take action against any foreign entities supporting what it called “illicit Iranian commerce,” including airlines, and to implement secondary sanctions on foreign financial institutions that assist Iran, even those connected to China’s independent oil refineries.

China, however, pushed back against the sanctions on Chinese refiners buying Iranian crude, invoking a “blocking rule” for the first time last week, directing companies not to comply with US sanctions.

British Prime Minister Keir Starmer is under pressure to resign after more than 80 lawmakers in his Labour Party said he was not the right person to lead the country and win the next national election. He has vowed to stay on as no formal leadership challenge has yet been triggered.

If Labour were to choose a new leader, here is a list of those in the frame to replace Starmer:

Wes Streeting, 43

Streeting has served as health and social care minister since Labour came to power in July 2024 — a role that puts him in charge of the state-funded National Health Service with its budget of more than 200 billion pounds.

Streeting is seen as a centrist within the Labour Party, and has advocated fiscal restraint in line with the approach taken by Starmer. He has also supported the government’s policy to increase defence funding.

Streeting was seen as a protege of Peter Mandelson, the former UK ambassador to the US who was appointed by Starmer and then fired over his links to late sex offender Jeffrey Epstein. Streeting has said he’s embarrassed to have known Mandelson but denied that they were close friends.

In his first year as health minister, he approved a 22% pay rise for resident doctors over two years in a bid to end a standoff over pay. Doctors have since resumed striking.

Streeting has represented a constituency in east London since 2015. The seat is tightly contested and in 2024 he won by just 528 votes, making it vulnerable for the next election.

He describes his upbringing as working class, and he would be Britain’s first openly gay prime minister. Born to teenage parents, he has described how his grandfather and grandmother both spent time in jail, with his mum born while his grandmother was in prison.

He attended Cambridge University — an education he says he funded himself with retail jobs — and is a former president of the National Union of Students.

Andy Burnham, 56

Burnham is the mayor of Manchester in northern England, and one of Labour’s most high-profile politicians.

He is currently unable to stand in any leadership challenge because he is not a member of parliament, but he has made recent efforts to return.

In January, he was blocked from running for a seat in the House of Commons by Labour’s National Executive Committee. His supporters, who tend to come from the left of the party, accused Starmer and allies of keeping out a potential leadership rival.

Burnham was briefly Britain’s deputy finance minister in former Prime Minister Gordon Brown’s government in the 2000s, and has run twice to be the party’s leader, including losing heavily to left-wing veteran Jeremy Corbyn in 2015.

He became Manchester mayor in 2017 but has remained an influential figure for some centre-left groups within Labour, particularly those critical of Starmer’s more centrist stance.

He has tried to reassure investors that they would be safe under his economic vision after he was quoted as saying Britain needed to stop being “in hock to the bond market”. He said his comments were misinterpreted.

Angela Rayner, 46

One of the party’s most recognisable figures, Rayner stepped down from her role as deputy prime minister, deputy Labour Party leader and housing secretary in 2025 after admitting she had unintentionally underpaid taxes on a property purchase and was found to have breached the ministerial code of conduct.

The matter is yet to be fully resolved with authorities, hindering any potential leadership bid. Recently she has called for Burnham’s return to parliament, which may signal she will not run herself.

She is seen as closer to the party’s left-wing, trade union roots than the centrist Starmer. When in office she championed legislation that expanded workers’ rights, backed minimum wage increases and called for higher public investment.

While publicly falling in line with Labour’s calls for fiscal restraint, media reports in May 2025, when she was still a minister, said she had argued for higher taxes, and since leaving government has called for “bold action” to shield Britons from the effects of the Iran war.

Rayner grew up in relative poverty on a social housing estate in the town of Stockport, near Manchester. A teenage mother, she worked as a care worker and trade union official before entering parliament in 2015.

She credits this background for giving her authentic insight into the struggles faced by the poorest Britons, and is regarded by many in Labour as a strong communicator whose background means she can reach parts of the party that Starmer – a Londoner and former human rights lawyer – cannot.

Ed Miliband, 56

Energy Minister Miliband is one of Starmer’s most senior cabinet ministers who has been linked to a return to lead the party after an earlier 2010-2015 stint in opposition. He has said that experience “inoculated” him against wanting to do it again.

He has been the main proponent in government of pursuing net zero energy policies.

He previously served in government from 2006 to 2010 under Tony Blair and Gordon Brown, and defeated both his brother David and Burnham in the 2010 leadership election, offering a more centre-left vision for the party than his centrist brother.

Shabana Mahmood, 45

A lawmaker since 2010, Mahmood has risen rapidly through the ministerial ranks and was promoted to home secretary in September after serving as justice minister. She is the first Muslim woman to hold either role.

Seen as on the right of the party, she has driven a tougher stance on immigration which she says is key to facing down the right-wing Reform UK party and addressing voters’ concerns on immigration.

However, critics have said her tough stance means Labour is losing the support of progressives who traditionally backed it to left-wing alternatives such as the Greens. She is also unpopular with the left wing of the party.

Al Carns, 46

Newly elected in 2024, junior defence minister Al Carns has been rumoured as an outside candidate who could prove popular among other first-time lawmakers who want a fresh voice.

He served in the Royal Marines and is an Afghanistan veteran who advised several Conservative defence ministers on military matters before coming into politics.

Last year he was part of a team that climbed Mount Everest in less than seven days trialling the use of xenon gas to help speed up acclimatisation.