OPINION: The recent death of nine-year-old Olivia Pratt-Korbel in a shooting in Liverpool has highlighted the city’s continuing struggle with gangs, guns and violent crime; Dr Robert Hesketh, Policing Studies lecturer at Liverpool John Moores University, believes a continuing pattern of social exclusion and poverty is leading to organised crime and violence on Merseyside and elsewhere, but that preventative policing could be a step towards solving the problems.

Analysis: With reports that gang violence is increasing, Dr Robert Hesketh, a lecturer at Liverpool John Moores University, examines the potential benefits of 'social mixing' in helping to divert those at risk from joining gangs .