The Guardian | Simon Murphy: Comments come as Foreign Office cautions against all but essential travel to Iraq and Iran

Jeremy Hunt has called the US�s escalating confrontation with Iran over the assassination of Tehran�s top general an �incredibly dangerous game of chicken�.

He made his comments as the Foreign Office updated its travel advice on Saturday, warning British nationals against going to Iraq apart from essential travel to the Kurdistan region in the north of the country. The government is also urging Britons to avoid all but essential travel to Iran.

It has also updated its travel advice for Lebanon and urged British nationals in the country to remain vigilant and issued similar travel advice for British nationals in Israel, Afghanistan and Palestine.

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