Does the minister agree that prevention is always better than cure and that politicians of all parties should take heed of the words of the head of Scotland's violence reduction unit, who said that early years investment in health visitors, social workers and teachers is every bit as important as—and sometimes more important than—investment in more police on our streets? Does she also agree that, as well as taking the action that is necessary to address short-term problems, it is vital that we continue to invest in the next generation to achieve change in the long term?