There is a creditor who has not verified that a debt is one that I incurred, yet they have sold that paper. I again use the 30 verification request period to request said verification and no response is ever returned. They simply ignore the verification request and resell the paper. This began in 2009. Now, one of these pursuant purchasers has taken this issue to court to collect and it isn't even a valid case. What remedy do I have or can I pursue for relief from this harrassment?