My god! Anyone remember Spitting Image where they portrayed John Major and (I think) Norman Lamont answering "dunno mate!" to every question they got? That's what springs to mind here I'm afraid. If that is an accurate reflection of your call, then it would seem that the person to whom you have been speaking is totally out of their depth.
A common answer to problems such as this is to e-mail the IP personally. In your case I believe it will be Tim Hargeaves. You can get his e-mail address from the "Find an IP section" at
www.insolvency.gov.uk. It is incumbent upon him to display a far greater interest in your situation and if you communicate direct with him and alert him to the problem you are far, far more likely to get some action. A good strategy would be to make your e-mail conciliatory , but nevertheless let him know your concerns but emphasise that you would like to resolve them. That ought to encourage a constructive, rather than a defensive, response and maximise the prospects of a solution, which is of course the aim.
HTH
Ian