The health of jailed Iranian Nobel Peace Prize winner Narges Mohammadi is critical after she suffered a heart attack last month, supporters warned on Wednesday.Her Iran-based family and legal team were on Saturday allowed a second in-person visit with Mohammadi in her prison in northern Iran where “clear signs of a deterioration in her general condition were observed, and her physical state was described as critical”, her foundation said in a statement.The latest meeting came after an earlier...