For many, it is the beginning of the end. Or perhaps the start of the beginning. A debt write-off can signal the end of a world of worries, a chance to start again with a clean slate and a fresh bank account. It can be a painful process. But, for those who manage to agree a deal with a lender, it can represent a moment of catharsis. But what happens if that debt write-down leads to a new battle: not with your lender with but the tax authority? That scenario is laid bare in a new battle between a property…