Chinese President Xi Jinping said Hong Kong authorities “must mobilise all forces and resources that can be mobilised, take all necessary measures and protect Hong Kong people's lives and health”, to control the fifth wave of Covid-19 infections in the city. Xi's comments, published by local pro-Beijing media on February 16, 2022, came as the city reported a record 4,285 new daily infections. Hospitals are at full capacity, forcing patients waiting for isolation beds to be put into outdoor car…