Becky Cooke said she thought the rodent was a black chip at first, then 'couldn't stop screaming' when she realised the grim truth. The 30-year-old mum of two, who'd bought the chips from her local shop in Poplar, East London, went on to make a complaint to the Co-op.Though she received an apology and £50 in vouchers after sending the packet to the chain's head office, she has vowed not to shop...
