Your question is a bit disjointed - I will make the best answer I can. It appears that your partner and her ex jointly held a property under mortgage which was subsequently repossessed. On repossession, the courts made a judgment against the mortgagors jointly and I expect that this judgment is what now concerns you.(posted 7232 days ago)Your partner cannot absolve her responsibility for the mortgage by simply walking away - she is jointly and severally liable for what I presume is now a shortfall. I would expect that there is a judgment against your partner which you are unaware of and if this is so, then yes, Abbey would be able to use this judgment to recover money from your partner and assuming that my assumptions above are correct, then making the AN look bad is neither here nor there and your partner certainly cannot make a claim against a party that is using a proper process of debt recovery.