Should we bring back National Service? Sir Michael Caine says putting young people in the army for 6 months would give them "a sense of belonging rather than a sense of violence". Plus, Quentin Letts talks about his book Bog Standard Britain: How Mediocrity Ruined This Great Nation. And in the midnight debate, what's wrong with porn? Director Ben Dover and Jeremy Coutinho from Object give us their views whilst a psychosexual counsellor says he's seeing more and more people who are addicted to porn.