Tracy Laycock's son had proton beam therapy to treat a tumour
Media playback is unsupported on your device

'You just want to do everything possible for your child'

Five-year-old Ashya King has been found in Spain, after his parents took him out of hospital against doctors' advice.

His family had said they wanted to take him abroad for proton beam therapy to treat a brain tumour.

Tracy Laycock's son has had the treatment, and she explained how the procedure worked, saying she could "understand where this family is coming from".

  • 31 Aug 2014
Go to next video: Police tell how Ashya was found