Meanwhile, President Donald Trump has told a White House event the US is striking Iranian drone and missile systems "every single hour".

UK Prime Minister Keir Starmer has told MPs the UK "does not believe in regime change from the sky", as he defended the decision not to join the attack on Iran.

Abstract: This standard is a collaborative effort to improve and standardize the 1.0.3 version Experience Application Programming Interface (xAPI) specification. This Standard describes a JavaScript ...