Bletchley Park

The same year she celebrated her 100th birthday at Bletchley Park with a party.

A decorated World War Two code breaker who spent her youth deciphering enemy messages at Bletchley Park has died at the age of 101.

"It was a thundering good job. A bit like the people working at Bletchley Park on Enigma. We were doing something important, something that mattered."

Ruth Bourne, 98, who worked at the wartime code-breaking base in Bletchley Park, Bucks, will be taking part in the commemorations.

Dr Hare challenged Sir Keir's change from the previous government's position on safety, asking "what has changed in a year" where the government warned of the serious risks of unregulated AI systems during the summit at Bletchley Park.