Many of our local immigrants have come here via America, their ethnic origins having been previously diluted and mixed with other stocks in Seattle, New York, Washington and Boston. One of the Chinese had previously been a journalist in Brazil. 7/n

Just outside Cambridge there are Czech slaves working in McDonalds, trafficked Vietnamese farming marijuana in Fenland houses, and Eastern European fruit and veg pickers shopping in Sainsbury's of Thetford alongside American military families. 8/n