Tesco accounting shenanigans a warning to investors
{"Image ImageDescription": "GLASGOW, SCOTLAND - OCTOBER 23:  Tesco supermarket shopping bags are pictured on October 23, 2014 in Glasgow, Scotland. Tesco, one of Britain's biggest supermarkets, has announced a 91.9% plunge in pre-tax profits to \u00a3112 million for the first half of the year.  (Photo by Jeff J Mitchell/Getty Images)", "Image Software": "Picasa", "Image Artist": "Jeff J Mitchell", "Image Copyright": "2014 Getty Images"}