Two cousins aged just 11 and 9 have raised more than £21,000 for charity
Callum Murray from Hawick and his cousin Finn ran 100 miles in 100 days to help buy toys and treats for children in hospital.
Callum was diagnosed with AML leukaemia four years ago and is now in remission
Living next to a nuclear plant was does not increase the risk of childhood leukaemia according to the findings of a report out today.
A possible link was highlighted in a television programme in the 1980s which prompted inquiries into cases of leukaemia in Seascale near the Sellafield planet, known then as Windscale.
Then as now, no firm link was found, so today's news has come as a reassurance to people living in the village.
Watch Samantha Parker's report in full below.
Children living near nuclear power plants like Sellafield are not at greater risk of contracting leukaemia according to research in the British Journal of Cancer.
There have been suggestions of a link for the last thirty years.
Researchers studied 10,000 leukaemia cases over 40 years across the UK and found there was no apparent link with nearby nuclear sites.
The charity Cancer Research UK has welcomed the findings of an investigation by the British Journal of Cancer, which concluded that there was no apparent extra risk of children developing cancers like leukaemia if they lived near a nuclear power plant.
The lead researcher on a project that investigated whether children living or born close to nuclear power sites were more likely to develop cancers like leukaemia has said that there is "no correlation" between the circumstances.
Research published in the British Journal of Cancer has found that young children who live near nuclear power plants do not have a greater risk of developing childhood leukaemia or non-Hodgkin Lymphoma.
Scientists from the Childhood Cancer Research Group in Oxford carried out a study of nearly 10,000 children under five who were diagnosed with leukaemia, or similar cancers, in Britain from 1962 to 2007.
The research focused on the distance from the nearest nuclear power plant both at the time the children were born- and when they were diagnosed with the diseases - and found that there was no apparent extra risk living near a nuclear power plant.