Hello, Ottawa’s mayor says he has never lobbied the federal government to bring public servants back to their offices for a certain number of days. But Mark Sutcliffe says there is a pressing need to deal with a depleted downtown core in Canada’s national capital that has not rebounded as much as other cities. “I think it’s very urgent because these are not decisions and steps that we will take that are going to be implemented within weeks,” he said. His comments follow promises of a “summer of discontent” by unions representing federal public servants over a move to order...