ANALYSIS: A network of programmes seek to provide pathways out of criminal behaviour for at-risk youth in New York City; Greg Berman, former Director of New York’s Center for Court Innovation, looks at both the challenges and the potential of the Cure Violence approach, and underlines the importance of empirical research in establishing if, why and how the various programmes achieve their aims.

OPINION: With Sadiq Khan re-elected as London Mayor, the focus now turns to one of the key issues of the campaign – tackling knife crime; Greg Berman, former Director of New York’s Center for Court Innovation, and Elizabeth Glazer, former Director of the Mayor of New York’s Office of Criminal Justice, believe there are lessons for London in the efforts of New York to tackle its own problem of criminal violence.