Mark Fitzpatrick from the International Institute for Strategic Studies says Iran is "flouting" the UN by increasing its enrichment production.
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A teenager who grew an incredible 10cm overnight after an operation to correct a curve in her spine has been given the all clear by doctors.
Severe weather warnings have been issued for northern England and Scotland, where it could drop to minus 10C (14F) in some places.
Expect it to feel colder with a biting, bitter windchill, this Valentine's Day.