Together with Andy Furlong at Glasgow University and researchers Johann Roden and Robert Crow, we undertook fieldwork in very deprived neighbourhoods of Glasgow and Middlesbrough. We used every method available to try to locate families with three generations that had never worked, such as spending days surveying clients of job centres, interviewing dozens of organisations that worked in these neighbourhoods, advertising via posters, newsletters and newspaper stories through leafleting and door-knocking and spending months in these neighbourhoods talking to hundreds of residents.
Despite this, we were unable to find any such families. If they exist, they can only account for a minuscule fraction of workless people.
Recent surveys suggest that less than 1% of workless households might have two generations who have never worked. Families with three such generations will therefore be even fewer. As Paul Gregg, one of the foremost experts on inter-generational worklessness in the UK has said: "It just doesn't exist on the scale people seem to think it does."