Oh, and I think that Harriet Evans makes an important point in her substack piece:
Publishing is a nice business which is why grifters and sociopaths get away with stuff. At what point in the acquisitions process do you say ‘hi we love your book, I know other publishers are bidding for it, but could you just produce a doctor’s letter proving you have this illness?’ They’d have lost the book and the agent would have called the boss and raked the editor over the coals for being so impudent.
I think this is correct, particularly dealing with a shy, 'unworldly', monosyllabic first-time memoirist whose book is a (supposedly) unflinching account of walking your way through pennilessness, homelessness and death.
And yes, absolutely to an accompanying agent complaining if their author was being treated as if she were in the dock, by an editor and to PRH potentially losing the book to another publisher. (If, that is, there was more than one interested, which is perfectly possible. In which case that maddening scene in TWS where SW goes with her agent to the PRH offices, and bangs on about stale urban air and 'elegant' women, and remembering being back in the courtroom where they lost their house) is a willful misrepresentation of a situation in which SW is not some bumbling country mouse, but in fact has all the power -- PRH are bidding for her book, not auditioning her!)
Part of my academic job has at times involved having to ask students to provide proof that a family member has died because they are applying to defer an exam or get an assignment extension, and that can feel deeply insensitive because obviously the default assumption is that they're grieving their granny, rather than making stuff up.
I would absolutely be interested to hear more the 'due diligence' done by the legal department of PRH, whose job it is to not be Mr Nice Guy because they don't have a longterm relationship with the author over the editing and publication process.
But I think it's perfectly possible that they were shown some legal documentation, like the court order to repossess the house (which, yes, showed that they definitely had their house repossessed, though not the backstory of why) and some of the consultant letters SW appended to her first statement, which show TW's name and CBD. Boxes ticked.
If anyone pointed out the medical letters' date discrepancy with the house repossession, SW had the perfect excuse in saying 'Oh, sorry, being homeless means we lost a lot of paperwork.' In a legal case, she would have it pointed out to her that those letters will still be on file with TW's GP or consultants, and that she needs to access copies, but in UK publishing? Probably not.