Hi. I was hoping to receive a bit of help regarding a claim from Arrow Global Guernsey Ltd today.I received a defence pack this morning stating I owe some money (under 5k, over 3k) with regards to a regulated agreement between myself and Natwest. That I have failed to make a payment in accordance with the terms of the agreement and a default notice has been served. Trouble is, the only thing I can think this might be for is a very old credit card (perhaps over 6 years ago), that I was chased by various people for, before I responded with a request for the original cca agreement, to which I never received a reply and that was the last I heard. I also disputed the debt at the time and I'm fairly sure it was removed from the relevant credit agency (equifax or experian) However, I am unsure as to whether to completely defend all of the claim and whether or not to challenge the jurisdiction. It is for Northampton, but I live much further North and have done for a long time.Any pointers would be most helpful.