Zoe is 15 and wants a change in the way exams taken by bereaved pupils are marked.

Zoe lost her mother to cancer May last year. Currently students can apply for a 5% increase if a close relative has died, but only if it's within two months of the assessment.

This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store for iPhone and Google Play Store for Android.