Monday 19th on TV Channel 4 : Dispatches at 200oh - 2100h.
The Supermarket that's eating Britain...like the title.
"Tesco is Britain's favourite supermarket - 2,000 stores, 15 million customers a week, it has 25% of the UK's grocery trade. Dispatches shows how Tesco could soon become even bigger, and asks if this retail giant is abusing its power."