In June 2006, the city was also criticized for its handling of a leave of absence taken by fire chief Don Donaldson, as well as a study which found that Sudbury had the highest-paid mayor and councillors of any Ontario city in its population range. Council has been also criticized for several development-related decisions, including a $13 million expansion of the Kingsway between Minnow Lake and Coniston, a controversial decision to permit construction of a new school and a medical office building on the Lily Creek marshlands near Science North, and a project to increase sewer capacity in the South End (Ward 9) area by construction of a rock tunnel. Following a $4 million budget shortfall in the latter project, the city imposed special development fees on new residential and commercial construction in the neighbourhood.