There will be 40 unannounced school inspections across England this month, Ofsted has revealed. After the so-called Trojan Horse allegations in Birmingham, there were proposals for inspectors to visit schools without warning. There had been claims that schools given advance warning had time to conceal any unacceptable behaviour. Ofsted chief Sir Michael Wilshaw says parents expect inspectors to ‘get to the heart of any problems’. Among the schools criticised in the Trojan Horse inquiries were some which Ofsted had previously graded as outstanding. Ofsted has revealed that inspectors have returned for monitoring checks on five of the Birmingham schools placed into special measures after the Trojan Horse investigations. Sir Michael accompanied inspectors at Park View School - with the results of these monitoring inspectors expected to be published in the near future. At present, schools are told they are to be inspected in the afternoon before Ofsted inspectors arrive.