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
It's been a long journey, but on 29 April a gig built by wounded veterans finally arrived in the Isles of Scilly.
A referendum is taking place in St Ives this week to decide whether the town should stop building homes for holidaymakers.
Ocean racers begin 3000m Transat Bakerly journey from Plymouth to New York