Because Tesco Used Workers and did not Pay
as they were getting dole money.
Reported On ITV London News
http://www.demotix.com/news/1059580/...minster-london
This link I got from the Guardian
"Workfare protesters close Tesco Westminster - London
Protesters against the Government's Workfare scheme closed down the Tesco Express store in Westminster London. There was a sit down protest inside the store, which resulted in the closing of the store. No arrests were made."