'It's not easy' - Ferguson on brother Martin living with dementia

Former Manchester United manager Sir Alex Ferguson speaks to BBC Breakfast's Nina Warhurst about his brother living with dementia, and what he does to keep his own mind active.

He was speaking as part of National Playlist Day, which is used to celebrate the power of personalised music playlists for those living with dementia.

READ MORE: Ferguson on music, memory and dementia projects