A Christian youth charity has warned that ‘knife crime will continue to go up and down if we don't tackle the causes of why it happens in the first place’. Despite a new London-wide strategy intended to reduce knife crime, more needs to be done to prevent young people from carrying knives. The Metropolitan Police Commissioner said they are looking again at stop and search and sentencing, but that is looking at symptoms and trying to get knives off the street. It is not looking at why young people are carrying knives in the first place. A lot of it is down to fear and believing that 'since everyone else is carrying a knife, I should carry one just in case'. The Centre for Social Justice said that crime-linked poverty, family break-down, educational failure, and the idea of worklessness are all reasons why people are growing up in situations where carrying a knife seems like a good option.