The US is sending another one thousand troops to the Middle East after the government in Tehran said it is days away from breaking its commitments under the terms of the Iran nuclear agreement.
The White House says President Trump --who pulled America out of the deal last year - will never allow the Iranians to develop nuclear weapons.
Our Washington Correspondent Simon Marks reports.
]
IN: "News of the…."
OUT: "….of the nuclear deal"
DUR: 27 seconds