Signatories said Wednesday’s Pearson Edexcel paper one exam was significantly more challenging than any past papers and had left students feeling “overwhelmed” and “uncertain” Get the free Morning Headlines email for news from our reporters across the world Sign up to our free Morning Headlines email Sign up to our free Morning Headlines email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice England’s exams regulator,