Pictures here at the North Inch Community Campus where in St John's Academy, a jar of chemical was spilt in a classroom. Three fire engines from Perth, including the heavy rescue unit were joined later by an appliance from Dunkeld. Two people were treated at the scene for inhaling fumes, and the Scottish Ambulance Service sent an ambulance and two vehicles from its Special Operations and Response Team - including an incident support unit. Police closed off the street on the approach to the school and helped evacuate the large number of people using the complex.