Iran must forgo its nuclear program and stop the killing to avoid being attacked by U.S. forces massing in the Gulf, warned President Donald Trump.

After saying the US would attack if protesters were harmed, the president appears now to be tying the threat of airstrikes to Iran’s nuclear programme

The US president says he has told Iran it has to do "two things" to avoid military action, as the US builds up its forces in the Gulf.

President issues warning as warships deployed to Middle East but says ‘it would be great if we didn’t have to use them’

Iran must forgo its nuclear program and stop the killing to avoid being attacked by U.S. forces massing in the Gulf, warned President Donald Trump.