I have been contacted by a law firm/collection agency which states I owe a credit card company 26K for unpaid credit card payments. The person who committed fraud against me for this amount has moved to another state, although he did sign a Letter of Financial Responsibility from the credit card company, giving his name, ss number, etc and stating that he would repay that loan to the credit card company. I am 62 years old and working fulltime. Should I write a validation of debt letter to the company and/or talk to one of the firm's representatives about this? I have already sent a certified/return receipt requested letter with all my information to the company, but they still sent me a letter stating that they are going to take action in thirty days. My only other recourse, it seems, with my full time job being a second career, is to "retire" again and collect my SS benefits, along with my other retirement benefits from my previous career, which they couldn't touch. Under these circumstances, and were I found to be responsible to pay back the debt, would I have a leg to stand on to negotiate a settlement which would allow me to continue working until I reach 66 (my goal)?