Supermarket Ripoffs.

http://www.dailymail.co.uk/news/article-3047872/UK-supermarkets-face-price-probe-bogus-bargains-Which.html
You can never legislate effectively against sharp practice. I have said it countless times on this Blog that the only way the consumer can win is to KNOW the prices of all things you are likely to buy! Recognising real bargains then becomes considerably easier.