Four killed as police in Bangladesh clash with protesters during visit by Indian PM
Four people were killed after police fired on protesters who they said attacked a police station in the Bangladeshi city of Chittagong on Friday during a demonstration against a visit to the country by Indian Prime Minister Narendra Modi.
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![Surgeon Dr Muhammad M Mohiuddin leads a team placing a genetically-modified pig heart into a storage device at the Xenotransplant lab before it was transplanted into David Bennett, a 57-year-old patient with terminal heart disease [University of Maryland School of Medicine via Reuters]](/wp-content/uploads/2022/01/Capture-26-360x180.jpg)






















