school after gas was found in the building this morning.All kids and teachers from the 950-capacity Harlaw Academy in Aberdeen were taken from the school earlier today after the find.It is currently closed as a probe takes place and it is unclear exactly how many were inside.Parents of pupils at the Victorian-era school were texted by education bosses this morning warning that 'trace amounts' of gas had been found.A council spokesman confirmed that the school had been closed with gas detected