Buy one, get none free? Tesco checks all prices amid overcharging claims

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Guardian Consumer Affairs

Supermarket vows to review pricing at 3,500 stores after investigation uncovers widespread short-changing of customers Tesco is to check the prices of all items in every store after an investigation found customers were being short-changed on promotions.An undercover reporter for BBC Inside Out...

Buy one, get none free? Tesco checks all prices amid overcharging claims (external link to Guardian Consumer Affairs)