professor ian brennan, professor of criminology at the university of hull. good morning. ng thinking _ each other? i have spent so long thinking about - each other? i have spent so long thinking about this. . each other? i have spent so long thinking about this. i l long thinking about this. i think we have to think about the child who was involved in violence as the consequence of multiple failures probably across their lives. the violence in ten years and the five and six—year—olds today who are exposed to things they should never be exposed to and things that are available to them and the services that should provide the support and itjust should provide the support and it just echoes should provide the support and itjust echoes down through their lives. the education system as well, again there is under provision. so when young people commit knife crime and even murder it is pretty rare it has come from nowhere. there is often a trail of being let down, a trait of deprivation and they can be pretty closely mapped and explained why they