Maybe... maybe not. Tesco have the money to set up but they need to do it in such a way that it blows a whole in walmarts grip. Tesco are in alot of countries, trading under different names (for image purposes). I believe they are in australia aswell, and like these small islands near spain they have lots of corner shop type stores.
There was a tv program about "how tesco will take over the world", it was quite funny actually, and some quite scary
Kev
