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
Walkers are being urged not to approach Dartmoor ponies after a newborn foal died but to use social media to monitor their welfare
Mild tonight and dry and sunny tomorrow. Turning unsettled again later. The forecast with Luke Castiglione.
Around fifty thousand people have turned out on the Hoe in Plymouth over the weekend to support Armed Forces Day.