'If the administrators cannot satisfy themselves of the reality of such debts and provide proper evidence of how they have been amassed, then they should not be considered. If those responsible for running up such debts cannot provide the information required to prove what the debt is for and how they came to lose so much money in the first place, then they should go to jail. Simple'
To be released early and start over again! What needs changing is the company law that allows situations like this to be made possible.
But if they can't write off debts like this whilst using them to fend off hostile bids, then we are actually saying the same thing! It's the law that needs changing to make sure that this sort of thing can't be done with impunity.