The issue here is that it’s all well and good having a water tight contract but if you’re enforcing that contract against an entity that has no assets you’re going to spend more on legal fees than you’ll recover.I would imagine a chunk of the DD will be the legal teams drawing up watertight contracts so that neither party leaves themselves open to getting screwed over down the line.
Usually you’d get round this by looking to put sale proceeds in an escrow account but this is a sale for a £1 and that quid isn’t going to go very far.