Harry will be doing a tandem parachute jump with his daughters, Annabel and Ellie on Sunday 11th August 2013, they'll be jumping  from 14,000 feet!

No one knows how it's caused so finding a cure is difficult. However there are advances every month so your kind donation will fuel this progress. Harry is aiming to raise £30,000 for the MNDA so your donation will be gratefully received.

Good luck Harry, Annabel and Ellie!