DUBAI, United Arab Emirates--Dubai’s Expo 2020 on Saturday offered conflicting figures for how many workers had been killed on site during construction of the massive world's fair, first saying five and then later three.In a later statement, Expo apologized and described the initial figure as a “ mistake." Authorities had refused for months to publicly provide any figures for construction-related casualties in the run-up to the$ 7 billion fair rising from the desert outside Dubai, designed the b
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2021-10-02 00:00:00.0