Hong Kong is mourning the death of Tung Chee-hwa, the city’s first leader after its return to Chinese sovereignty and a respected elder statesman, who died on Tuesday at the age of 89. Tung was surrounded by his family when he “passed away peacefully” at 9.57pm, according to state news agency Xinhua. Tributes and messages of grief poured in on Wednesday from across Hong Kong and mainland China, as well as from overseas, with top officials, politicians, business leaders and others praising his...