'Thin and crispy ' pizza bases made using GM soya bean oil and maize flour since February . Waitrose selling imported Ireland confectionery containing GM sugar beet and soya derivative . Marks & Spencer has been stocking American sauces and cookies that contain GM soya and corn . The double-dealing has been identified by the campaign group GM Freeze .
'Thin and crispy ' pizza bases made using GM soya bean oil and maize flour since February . Waitrose selling imported US confectionery containing GM sugar beet and soya derivative . Marks & Spencer has been stocking American sauces and cookies that contain GM soya and corn . The double-dealing has been identified by the campaign group GM Freeze .