An air-conditioner technician was critically injured after falling from a ladder in Hong Kong’s Tsuen Wan on Thursday morning. Police said they received a report at 9.18am that the man, who is in his sixties, had fallen while working at a building at 88 Yeung Uk Road. The man was unconscious when taken to Princess Margaret Hospital in Kwai Chung, the force said. “As of 11.45am, the worker was admitted to the intensive care unit,” a police spokesman said. Fay Siu Sin-man, chief executive of the...