For Cambridge Checkpoint tests we do not offer Enquiries about Results. The material for Checkpoint is pre-tested and therefore we are confident that it equates in its level of difficulty across series. Our quality assurance procedures ensure that the marking of the papers is accurate and consistent. A report by the Principal Examiner is produced and this includes comments on the difficulty of the questions, students’ performance and on possible areas for future classroom work to improve results. This is provided to schools as part of the end of series report and can be made available to teachers. For these reasons we do not offer a process of Enquiries about Results for Checkpoint.