territories of 12 gangs including a new alliance of the established beaumont crew with the feared mali boys headed by men of somali origin. at the centre of their territory is vallentin road. vallentin road been described as the most violent street in britain with over 100 serious crimes, including two murders, recorded by the police here injust the last two years alone. this is the unlikely front line in a turf war between organised crime gangs wanting control of lucrative drug markets. we have had this significant shift away from it being about respect and grudges between pockets of young people, and into something that's more closely related to very, very organised networks of people supplying drugs on the street and being very, very focused on money and seeking to be more underground. the murder of 20—year—old lewis elwin, stabbed to death outside a south—west london primary school in 2016, has never been solved. tonight in clapham, a vigil at the spot where 17—year—old malcolm mide—madariola was stabbed to death last friday afternoon. two teenage boys have been arrested. but few believ

territories of 12 gangs including a new alliance of the established beaumont crew with the feared mali boyse gang thought to be headed by men of somali origin. at the centre of their territory is vallentin road. vallentin road been described as the most violent street in britain with over 100 serious crimes, including two murders recorded by the police here injust the last two years alone. this is the unlikely front line in a turf war between organised crime gangs wanting control of lucrative drug markets. we have had this significant shift away from it being about respect and grudges between pockets of young people and into something that is more closely related to very organised networks of people supplying drugs on the street and being very focused on money and seeking to be more underground. the murder of 20—year—old lewis elwin, stabbed to death outside a south—west london primary school in 2016, has never been solved. his brother aaron has been campaigning for more to be done to stop gangs recruiting impressionable young men and women. the gangs are in the schools, they are in the col

of 12 gangs including an new alliance between the established beaumont crew and newcomers in the mali boysd to be headed by men of somali origins. at the centre of the territory is valentin road. valentin road has been described as the most violent street in britain. with over 100 serious crimes including two murders recorded by police here in just including two murders recorded by police here injust the including two murders recorded by police here in just the last two yea rs police here in just the last two years alone. this is the unlikely front line in a turf war between organised crime gangs wanting control of lucrative drug markets. we've had a significant shift away from it being about respect and grudges between pockets of young people and into something more closely related to very organised networks of people supplying drugs on the street and being very focused on the street and being very focused on money and seeking to be more underground. the murder of 20—year—old lewis elwyn, stabbed to death outside a south west london primary school in 2016 has never been solved. his brothe

territories of 12 gangs including a new alliance of the established beaumont crew with the feared mali boysng thought to be headed by men of somali origin. at the centre of their territory is vallentin road. vallentin road been described as the most violent street in britain with over 100 serious crimes, including two murders, recorded by the police here injust the last two years alone. this is the unlikely front line in a turf war between organised crime gangs wanting control of lucrative drug markets. we have had this significant shift away from it being about respect and grudges between pockets of young people, and into something that's more closely related to very, very organised networks of people supplying drugs on the street and being very focused on money and seeking to be more underground. the murder of 20—year—old lewis elwin, stabbed to death outside a south—west london primary school in 2016, has never been solved. his brother aaron has been campaigning for more to be done to stop gangs recruiting impressionable young men and women. the gangs are in the schools, they're in the c