“The defendant puts in issue the character of the deceased... It is the defence case that Mr Small is a gang member who attacked him with a knife and who was calling in reinforcements to assist him in attacking the defendant.”
“Until June 2019 PC Barr was part of a Gangs Task Force tasked with pro-active patrols with the aim of performing interventions in gang affected areas to suppress gang related violence. The role was primarily intelligence led, with the aim of preventing threat and harm and safeguarding gang members, their associates and the wider community as well as supporting the secondary investigations of gang related offences (for identifying suspects via CCTV footage, images and their nicknames/street names).” “It is agreed that PC Barr is an expert in the composition, activities and allegiances of street gangs in Lambeth. He has a particular expertise in the interpretation of lyrics used in raps made by those who are associated with gangs, and the signs and insignias used by the gangs.”