Damien Green, the shadow education secretary, said: "We urgently need an outside investigation - not one conducted by the Government's own body, the QCA. We need to see all the guidance, documents and emails that went between the department, the QCA and the exam boards." He said it "beggars belief " that the OCR board acted without being steered by either the Government or the QCA. The Education Department dismissed the allegation that ministers could have put pressure on the exam boards as "utter rubbish".