Here, pawn shops and liquor stores occupy every other building, their windows heavily barred. At the crossroads, street vendors lean against boxes of goods dumped on the dusty pavement. The first sells net baskets of huge avocados for half the price of a single, small fruit in a London supermarket. His neighbour eagerly offers an assortment of mobile telephones and car radios that look as though they have recently been parted from their rightful owners.