Lady turned up last week. Said we had been sent a letter to ask us to take part in some research. Had a badge but i didn't look closely. Knew my husbands name said letter was addressed to him. Knew my youngest childs name and said questions would be about her. Wanted to interview me then and there. I said no sorry could you ring me when more convenient. Shes going to ring me this afternoon. I don't remember a letter and can't be sure what this is. Has anyone else had this? I did a quick search online no info about DoE doing any research of late.