The government’s first duty is to keep us safe . The continuing outbreaks of violence against people and property is worrying. Ministers have to work with the independent police and judiciary to restore order, marshalling the resources they need. They have to prosecute those who initiate the violence and those who commit crimes and threaten people in armed gangs whoever they are. The government’s stated main aim is promoting faster sustained growth so more enjoy higher incomes and a better standard of living. Recent events remind us how fundamental the rule of law is to that aim. Riots and cri…