I've entered the Sir Chris Hoy's Tour de 4 fundraiser (cycling 37 miles) to support glioblastoma researchers at the new Scottish Brain Tumour Research Centre, the first in Scotland. Progress in finding a cause and developing potential new treatments for brain tumours has been very slow, despite being the chief cause of cancer deaths in children. This cause is very dear to the hearts of our family and friends and so any contribution will be appreciated. Thank you.