London riots: David Lammy, the MP in the middle, speaks out - video

London riots: David Lammy, the MP in the middle, speaks out - video. David Lammy, the MP for Tottenham, where the summer's riots were sparked, predicted the unrest of 2011 a year before. Now, in his new book Out of the Ashes, Britain After the Riots, he analyses the causes of the disturbances and their implications for the future