Teachers and pupils have the option to question exam results and have the scripts marked again if they feel the grade awarded does not reflect the pupil's ability and expectations; or if they review a copy of the script and notice a marking error. In recent years, there have been complaints that GCSEs and GCE A-Levels were marked unfairly. (In 2012, for the first time in the history of the exams, the proportion of all GCSEs awarded an A*-C grade fell.)