6/9. Workers of the West, Retire? Many Western companies are shifting investment and jobs eastwards, particularly to the dynamic young economies of China and India with their huge reserves of cheap labour. Could we soon see a world divided along new lines - producer countries in the East and consumer countries in the West? Zareer Masani asks whether that could spell mass redundancy over here, and if so, whether we can survive as the affluent consumers of cheap imports. Producer Ingrid Hassler Repeated on Sunday at 9.30pm