Reuters: Ines Ferreira dos Santos lives with four of her kids in a spacious, colourful house at the end of a dusty street. “With money from sugar cane we built this house. It has been good to us, too good,” the 43-year-old housewife said. This is the eleventh year that her husband, Joao Barbosa dos Santos, has travelled the 3,000 kilometres (1,864 miles) to work as a sugar cane cutter in Sao Paulo state in southern Brazil. This time he is accompanied by three sons, also labouring …