Its been a testing first day back after the Summer Recess for the government, now mired in the controversy over crumbling concrete. Ministers say a list will be published this week of all the schools affected in england, as rishi sunak rejected claims he oversaw budget cuts as chancellor that meant Raac Concrete couldnt be replaced in as many schools, as the Department For Education had wanted. Its also been a testing day for the Education Secretary, who had to apologise for her frustration, expressed in salty language, after being questioned over the governments handling of the situation. And remember, in the middle of all this are thousands of children, still unsure whether their schools will be fully open for the start of the new term. We will talk to parents and teachers and analyse the finances around School Maintenance and rebuilding. But first chris mason In Westminster on the politics of crumbling concrete. You probably hadnt heard of it until the other day but this stuff, conc