There is a key issue that deserves an airing, namely why a country that emerged from the second world war with a technological edge in computers and electronics should require the assistance of what is still classified as an emerging economy to construct a crucial piece of national infrastructure.
In the early years of China’s rapid industrialisation, the UK took comfort from the fact that it was only low-cost manufacturing that was migrating east. Developed countries like Britain, it was said, would do all the clever, high-end, profitable stuff while the Chinese would have to be content with churning out cheap toys and clothes.
It seemed highly complacent to assume that China – a country which was making technological breakthroughs while Europe was stuck in the dark ages – would be content with being an assembly plant for western consumer goods, and so it has proved. China is now one of the world leaders in artificial intelligence and solar panels. When the government wanted to build a new nuclear power station at Hinkley Point, the Chinese got the contract.