If you have ever taken old clothes to a recycling bank, be it in the UK or North America, there is a real chance that the garments ended up illegally dumped in a desert in northern Chile. The South American country is one of the world's biggest importers of used clothing, but items that fail to be resold have for years been simply discarded in big piles out in the barren, bone-dry countryside. In response to a law change, one Chilean company is now moving to tackle the problem. Chile imports