The UK Foreign Secretary William Hague rejected a claim the government was "softening" its approach to Iran.
Speaking in the parliament, Mr Hague described the UK as "absolutely relentless" in its efforts to defeat terrorism around the world and added: "I can assure you that there is no softening of any of our policies in relation to Iran.
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Thousands of people downstream of a dam have been evacuated, but authorities are unable to reach many on the hurricane-hit island.
Only half of the 4.2 million of eligible couples are applying for a marriage allowance that could be saving them hundreds each year.
Analysts said the outlook for the UK's public finances had "weakened significantly" with Brexit likely to put more pressure on the economy.