Why is it when discussing the youth of today no-one ever asks why parents haven't brought their children up to be decent human beings or assisted their children to find alternative hobbies and interests to aleviate the 'boredom' that leads to bad behaviour. There are plenty of youth clubs, drama groups, dance groups, scout groups and other activities available, but they require time, money (though often very little) and motivation.
Having children is a huge responsibility which many seem unaware of, unprepared for or unable to cope with. To what extent should the state intervene? Many of those who decry involvement and claim that they know best how to bring up their children are the same ones who heap responsibility for moulding their children on the school system.
Schools should have a wide educational remit, though it is stifled by paperwork and national initiatives, but children need to reach school already understanding the difference between right and wrong, accepting authority and understanding the need for boundaries. They MUST be able to put themselves in the position of others to be able to develop empathy. This is the responsibility of parents. Frankly if they can't manage this, then they really shouldn't have children in the first place.