The Rich: Laurie Taylor talks to Rowland Atkinson, Research Chair in Inclusive Societies at the University of Sheffield, about his study of London as an 'Alpha City'. Compared to New York or Tokyo, the two cities that bear the closest comparison, it has the largest number of wealthy people per head of population. Has London been transformed into a 'capital for capital' , marginalising the needs of the majority of its population? They're joined by the historian and sociologist, Rainer Zitelmann, who has conducted the first, large scale study into attitudes towards the rich and argues that social envy can lead to scapegoating and finds intriguing differences of opinion amongst Americans, Germans, the British and French. Producer: Jayne Egerton