Former president of Chile drops out after support collapsed in security council straw poll, leaving seven candidates in contestMichelle Bachelet, a former president of Chile, has withdrawn her candidacy to become the next secretary general of the ⁠UN, ending an attempt ​that had struggled to gain traction among security council members.Bachelet, 74, announced ⁠her decision in a video posted on Instagram on Saturday, saying: “I will now continue, with the ⁠same determination as always,