A while ago I used my debit card as a proof of Id in a shop. Whilst I complied with this request-much to my later regret: it has since transpired that this shop has retaind my details without my permission and still has them in some form to this date. At the time I assumed it was solely being used as a form of proof of Id not that the details would be kept. It has since transpired that my account has also been robbed and though I have got my bank to reimburse me for the amount I have had stolen I cannot help thinking that they should not have my details without my consent. How do I stand legally about this. I mean I have never purchased anything from the shop and cannot see why they would wish to keep my details anyway? Can I sue etc?