Hi, Just bought a cheap DVD player from Sainsburys, but after we paid at the till we were TOLD, not asked that we had to fill in a form...strange we thought, so asked more. The assistant said we had to fill it in "by law" and that it was to do with TV licensing. We disputed this and were taken to the customer service counter where the lady there said the same thing...we then noticed the form wanted name, address, phone number etc and was printed with the name of 'Domestic & General Services Ltd'. We asked both assistants more and were told they had been told to say we needed to fill it in by law. We then asked who 'Domestic & General' were..both women claimed they had no idea. We flatly refused to fill in the form and give our personal information over. We then checked and discovered that 'Domestic & General' are the UK's largest seller of extenended warranties for electrical appliances... BEWARE, Sainsburys are LYING to customers in order to get their personal information in order to hand it over to warranty companies...I am going to my trading standards office on Monday... cheers Steve.