"A debt is a debt until he has been notified it has been written off or mr_put made some kind of a deal with IG. They can also sell the debt to other collectors. Yes they might in their accounts refer it to as uncertain asset, but it still exit until it has been completely written off in their accounts. If they try to collect the money through legal actions it will become public and very real. I wonder if mr_put have tried to make some kind of deal with them regarding his debt or if he has heard anything from them since he received the email asking for money?"
that's right. this isn't going away until it is formally settled. i believe financial claims can go back 7 years. they wrote to me on 30th sep 2008 asking for the money, then sent me a few more emails/ letters in oct08. then, when i referred it to their compliance dept and the FOS, they stopped writing to me demanding payment (i think they can't under FSA rules). but late last year a solicitor acting on their behalf wrote to me saying they were initiating legal action for recovery of the debt. they backed off when i told the FOS. but now the FOS have rejected my complaint, IG will be pursuing the claim. so paper profit or loss, written off in 2008 as bad debt or not, i still expect IG to pursue this.