Changing the smoking culture on the city’s construction sites will “take time”, Hong Kong’s labour commissioner has said as authorities completed 1,200 site inspections and issued 36 fixed-penalty notices in the first two weeks of a smoking ban at such locations. Commissioner for Labour Sam Hui Chark-shum said on Saturday that Labour Department officials also issued nine improvement notices to contractors and would consider whether to prosecute two cases. “This shows that there are still workers...