Stephen Graham has revealed that he taught his daughter basic self-defence from a young age, amid concerns about the dangers women can face
The 53-year-old actor discussed the decision while examining violence against women and harmful online influences linked to teenage boys
His Netflix drama *Adolescence*, in which he plays the father of a boy accused of murder, has prompted national debate about masculinity and social media
Graham said parents should encourage empathy, openness and vulnerability in young men, rather than simply condemning them
He explores those pressures further in his new book, *Letters To Our Sons*.