A shortage of fertiliser due to the Iran conflict could reduce crop yields and push prices higher, says the boss of Yara.

Lindsay and Craig Foreman are facing the reality of a 10-year prison sentence following their arrest in Iran while on a motorcycle tour last year.

A BBC investigation finds chip shop owners passing off cheaper species as "traditional fish and chips".

People living with conditions include heart problems, stroke risks, eye infections and bipolar are unable to get hold of the drugs they rely on.

On the final day of the state visit, the royal couple headed to Virginia for a more informal experience of the US.