LONDON, ENGLAND - MARCH 16: A general view of Brick Lane, which is synonymous with curry restaurants, on March 16, 2011 in London, England. From April 2011 the Government has ruled that only graduate-level workers will be allowed to migrate to the UK from outside the European Economic Area with the total number of skilled migrants capped at 21,700. Concerns have been raised on the effect of this legislation on curry restaurants as chefs will need a minimum of five years' experience, and must earn at least 28,260 GBP a year after accommodation and food. (Photo by Oli Scarff/Getty Images)
