Tell the main reason behind the Riots of London, 2011.

Racism by police was the main reason of that riots, British police had killed many high profiles black leaders. Source: http://us.docsity.com/en-video/The_Peculiar_Modernity_of_Britain_1848_2000-History-James_Vernon-Screencast_Lecture_2

In august 2011 hundred of people came out in streets in london and a riot started against british police.