I think it's a bit more complicated than that, Unkle_Paulie: yes, boredom, poverty, lack of responsible parenting most definitely come in to it. But also the negative effects of drink and drugs, the fact that children and teenagers can be impossibly cruel no matter their class or relative wealth. I'm not condoning these kids, or the crimes they commit. But I do think that they're a symptom of a wider malaise as opposed to a rogue brutish element which has nothing to do with their environment. If that makes any sense (it's been a long day...)