Ambulances had to be called in after several social development employees vomited and fainted while working at a building adjacent to the "hazardous" Beacon Hill building.
The employees believed to be from the payments unit of the department were busy receiving documents taken from the main building when the incident occurred.
The building was evacuated last week after a gas leak was detected. Employees from social development and economic affairs had to be placed in other buildings including the adjacent building...