The Prime Minister said the situation was ‘serious and volatile’ but said he would respond with clarity and purpose.

Sir Keir Starmer said he would not join war in Iran without a “lawful basis” as he hit back at Donald Trump’s fresh criticism of him. The US president on Tuesday said Sir Keir was “not Winston Churchill” in his latest rebuke of the PM,

U.S. President Donald Trump's top national security advisers spent much of the day on Tuesday making the case to Congress for the U.S.-Israel war on Iran, describing a rapidly ​evolving operation and leaving open the possibility of sending in American troops,

House Speaker Mike Johnson rejected the idea that the United States is at war with Iran despite the fact that President Donald Trump and Defense Secretary Pete Hegseth have both said has said the country is at war.

President Donald Trump said on Tuesday he ordered U.S. forces to join Israel's attack ​on Iran because he believed Iran was about to strike first, contradicting the rationale offered a day earlier by his secretary of state for how the ‌war began.

Donald Trump has said he is “not happy” Iran conflict, declaring that Keir Starmer is “not Winston Churchill”. Speaking at the White H

Five days into the US-led war on Iran, the Trump administration has offered yet another reason for the conflict, adding to a growing list of shifting justifications

Secretary of State Marco Rubio reiterated Trump's justification, saying that an expected attack from Iran is what pushed the U.S. to "hit first."