Video: Schoolboy who wrote moving hit song after grandmother contracted Alzheimer's has been given an award by the PM

Harry Gardner, 15, made it to number one on the iTunes Singer/Songwriter chart last month with the song after seeing his grandmother Maureen McGuinness deteriorate rapidly.

Monday, 4th April 2016, 1:02 pm
Updated Monday, 4th April 2016, 1:06 pm