Watch: Video of homeless boy, 9, with cerebral palsy goes viral

A video of a nine-year-old boy crawling around the floor of his homeless accommodation has gone viral, writes Joyce Fegan.

"My name is David. I am nine years old, I have cerebral palsy. My room in the B&B is very small so I can’t use my walker or wheelchair,” reads the caption on the video, which has been viewed almost 200,000 times.