Girlfriend of U.K. Consulate Worker Says China Has Detained Him

(Bloomberg) -- China has detained an employee of the U.K. consulate in Hong Kong during a trip to the mainland, according to his girlfriend, in a case that threatens to further strain ties between Beijing and London.Simon Cheng, 28, was reported missing after failing to return from an Aug. 8 meeting in the adjacent city of Shenzhen. The Hong Kong police said it has launched a “missing person” investigation and was keeping “close contact” with Chinese authorities. News sit