Can Britain stop knife crime? Last year 99 young people were murdered with a knife. As the killers of one young victim are convicted, some say we need action to prevent future tragedies.
Stabbed to death outside the school gates
Khayri Mclean: The teenagers who killed him will serve 18 and 16 years in prison. Glossary
Huddersfield - A town in West Yorkshire, England, with a population of more than 150,000.
Social deprivation - When a person or group is unable to fully access all of society's resources due to poverty, discrimination or other disadvantages.
Austerity - When the government cuts down on public spending.