This morning's BB Radio 4 Today programme featured The Queen in conversation with father and daughter John and Amy Hunt, Baroness May and presenter Emma Barnett. John - a BBC racing commentator - lost his wife Carol and daughters Louise and Hannah when they were killed by Louise’s former partner at their family home in July last year. The conversation covered topics including the role of online spaces in the radicalisation of young men, and the importance of early intervention. You can watch the