The chief executive of Penrose Learning Trust, Sarah Skinner, has described not knowing how or where classes across her schools will be taught as “incredibly frustrating”. Three out of eight schools managed by the Trust in Suffolk were built using potentially unsafe RAAC concrete, and must find alternative teaching arrangements. Report by Covellm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn