Parents say they find 'comfort' in hoping their 4-year-old daughter might help find a cure for the 'cruel' childhood disease.

Mabel Gregson will be the 28th child in the UK to receive treatment for Batten's Disease - an extremely rare and life-limiting illness.

Read the full story here - https://www.blackpoolgazette.co.uk/news/people/battens-disease-parents-heartbreak-as-four-year-old-girl-from-cleveleys-is-diagnosed-with-severely-life-limiting-illness-which-causes-childhood-dementia-4184810