Can Brazil's Economy Attract Migrants Home?

As Brazil overtakes the UK as the world's sixth largest economy, questions are being asked about whether it can attract home some of its migrants. For decades Brazilians have left Brazil in the hope of finding work in Europe and the US. However, with the Brazilian economy growing and a global recession hitting many others, migrants are thinking about returning. However, low wages in Brazil and high crime rates in some cities make people think twice before going home.

http://www.bbc.co.uk/news/uk-17272698