Maryeliza, thank you for your polite question. It deserves an answer. Yes I have read it, and yes as a public letter is it unprecedented. It does not as I have said early mean that the Esther McVey deliberately intended to mislead Parliament. The Speaker does not think she has, hence she has been given the opportunity to apologies for 'inadvertently' misleading the House.
As I also said earlier, the very fact the NAO has put out this unprecedented letter, might also indicates that someone is making sure the blame for delayed information does not end up on their desk, it may not, but the willingness, even the delight in the possibility that Esther McVey may have mislead Parliament deliberately by a few on this thread is reminiscent of the 'string em up" mentality of the wild west, not a civilised society .
But again, let's wait and see if more information come out's. The feeding frenzy around Esther McVey, is like watching a pack of salivating wolves after their prey. Sickening to observe no matter who it is happening to.