An investigation is underway into how radiotherapy was set up wrongly for a 3-year-old boy from Plymouth.
Henry Hallam was being treated for a rare form of cancer. Bristol Children's Hospital says the problem was quickly fixed and was unlikely to have affected his treatment.
Henry's parents are trying to raise £500,000 for specialist help in the States. You can find out more here.
More top news
Drone video shows the true extent of the damage on Woodbury Common caused by a major gorse fire that broke out on Sunday afternoon.
A Western lowland gorilla is settling into motherhood and her newborn is 'looking strong' says Bristol Zoo keeper.
A man in St Ives has smashed a stranger's car window to rescue a springer spaniel inside he felt was suffering in the heat.