By the time he was three, Walker's parents were concerned enough about his delayed development to consult a paediatric neurologist. Doctors diagnosed autism and issued a grim prognosis: 'I hold out no hope for this child'. But they hadn't accounted for Walker's intelligence, affection, and sense of humour – or for the remarkable bonds that grew within his family. Walker's father, Robert Hughes, tells a touching and inspiring story of discovering that their...
