The Metropolitan Police Authority (MPA) has launched a DVD to help find out what young people think about the policing technique.

Go Wisely – Everything You Need to Know About Stop and Search is an interactive tool that will be used as part of a training package. It will show the police how to use the approach appropriately and features serving officers talking about how stop and search can help them detect crime.

It is also to help members of the public and in particular young people to know their rights. During production the advice of various organisations, including Liberty, was sought to ensure that it provides a balanced picture.

On the DVD young people talk about their perceptions of stop and search, their experiences and how they want to be treated with respect by the police if stopped.

John Roberts, the MPA's lead member on stop and search, said: "For many people, being stopped and searched by a police officer will be their first encounter with the police. It is crucial that officers are professional and respectful when they use the tactic.

“This dialogue is crucial because these measures need to be understood and trusted if they are to be effective. The public also need to understand why the police use this tool, as well as what their rights are during a stop and search procedure.

"The young people involved reiterated what we've heard from young Londoners; they can understand why the police need the power to stop and search, but it's how that interaction takes place that matters."

It was filmed in London and Manchester. During filming, the camera crew was involved in a real crime incident and filmed the police as they searched for culprits. The DVD will be available to community youth groups and schools in London. It can also be seen on the MPA's website.