Politicians, youth leaders and those affected by violence have been meeting at a conference in London aimed at tackling gang culture.
As Liz Wickham found, it's thought the arrest of more than 200 gang leaders in the wake of the 2011 riots may have created a power vacuum, in which younger gang members have grabbed power, on a wave of violence:
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A South east London man was charged under modern slavery laws with keeping a person in servitude and arranging the travel of another person.
Police have launched a hunt for conmen who duped couple in their eighties out of £20,000 in life savings by posing as gasmen.
A Met Police Sergeant attached to Croydon borough has been dismissed for failing to respond to fatal attack where man was stabbed 200 times.