I've just been listening to the BBC Post Office stories which I happened upon a couple of days ago. Aghast at the ability to forestall questions with the excuse that the computer can't be wrong, and the outright lie: "You're the only one with this problem!"!

Also they've hinted that a helicopter crash was influenced by software and that relates to the Post Office story.

And it need not involve computers. There are many cases of incompetence or bad decisions being backed up by the authorities to the detriment of the very institutions they are supposed to be upholding. To quote Donald Trump: "SAD!"