video Street justice: English communities defend their turf
A large group of people walk across a field towards a housing estate as they patrol Enfield, north London, in an effort to protect the community against looters early on 10 August 2011 .
British PM David Cameron is blaming gangs, BlackBerry phones, and social networks for inciting violence in the country. He says parts of society are "sick", but locals in the affected areas say they have been neglected by the government for years...