Raac

What is RAAC concrete and why is it a safety risk?

College classrooms shut after concrete survey

University closes building over concrete fears

New venue for disabled group's show stopped by Raac

Schools Raac repairs programme 'halted in 2012'

List of schools with crumbling concrete to be updated

Concrete fears school still unable to reopen

Crumbling concrete surveys under way at 120 schools

School in Raac row with government over tests

Crumbling concrete problem at school to cost £1.25m

High school forced to close over concrete concerns

Two-thirds of school closed by crumbing concrete

Concrete fears school in Moray to remain closed

The 'formidable' architect who used Raac in schools

Two further schools close after Raac found

Two Peterborough venues closed after Raac discovery

School forced into daily Raac inspections

High school closes over faulty concrete fears

Students get new rooms after Raac is found

Shrek and 'George Michael' shows axed on Raac fears

Cracked Raac panel work brought forward at school

First Minister's Questions: As it happened on 12 September

Raac safety work under way at Assembly Rooms