Switzerland has announced that talks planned between the US and Iran - are postponed. Iran's supreme leader voiced scepticism over the deal after it was signed and US Vice President JD Vance cancelled…

The US-Iran deal was initially meant to be signed in Switzerland, before US President Donald Trump decided to sign it in the palace of Versailles at a state dinner with French…

A White House spokesperson said that the "logistics of these negotiations have never been simple or predictable."