i went tesco express earlier to get some lunch bought a sandwich, and two fridj milkshakes, only wanted one but they were bogof. it came to £3 odd something. i was in a rush so didnt think much of the price. realised afterwards that they hadnt given me the bogof offer. when i went back for a refund they led me back to the drinks section and the bogof label had been removed. when i said that somebody must have removed it, who would have taken it down, i was told "nobody removes the labels" and told to get out basically. its not the money that bothers me just their attitude towards me. is it worth a complaint ?