The inspectorate has been widely criticised for demoralising teachers and stagnating school improvement. Is it time to ditch the watchdog? What else might work? Professor John Macbeth from the University of Cambridge: ‘Ofsted focuses primarily on maths and English… They marginalise other creative aspects of school life…’ Photograph: Alamy “Scrapping Ofsted would leave us with a fragmented system” Dr Melanie …