Barbara Windsor's husband on their final years together

It's just over nine months since the death of Barbara Windsor.

The EastEnders and Carry On star spent her final years campaigning to raise awareness of Alzheimer's.

By her side through those years was her husband, Scott, and this weekend he's running the London Marathon in her memory.

The BBC's David Sillito meets him to talk about their final years together and coping with the effects of Alzheimer's disease.