Three men suspected of spying for China were arrested on Wednesday, London police said. The three were arrested for allegedly assisting a foreign intelligence service in violation of the National Security Act of 2023. Police did not name the suspects because they have not been charged. But they said one was a 39-year-old arrested in London, another was a 68-year-old arrested in Powys, Wales and the third, a 43-year-old, was arrested in Pontyclun, Wales. They are the latest in a number of arrests...