Re: WTF
It's not incompetence, it's corruption.
They aren't dumb - they know exactly what they are doing, and getting some lovely backhanders somewhere for it. Or they have shares, or whatever.
Nobody who was merely incompetent would be dumb enough to do this. They are instead incredibly competent, will be making money and chums hand over fist, are doing it explicitly and deliberately, and know PRECISELY that they will get away with it long enough to be profitable because there is no oversight and what oversight there is will be complicit anyway.
Every facet of Capita's, and similar company's, work is predicated on this happening. Bids are made so that someone goes "Oh well, guess we'll have to use Capita *again*, because nobody else is bidding on this incredibly dumb, specific, doomed-to-fail, over-priced project that we change the specs to every week".
I have to say, since passing the age 40, I've totally given up caring because there is nobody in power, or with any chance of power, that will end this. Capita etc. will continue on for centuries like this, and never be brought to account, and successions of multiple governments of all colours will all do exactly the same once they get into power too.
It simply doesn't matter how bad these providers, or politicians, are any more. Nothing changes. Nothing ever stops. Things just move from one hive of corruption to the next.
We've got a layer of people in charge, behind a glass ceiling, who couldn't care less and are in it only for personal profit.
Capita was founded in 1984 with the express purpose of being this company that they are. Nothing's changed, they've just got bigger and with more fingers in more pies. In 2006 the chairman resigned because of links to donations to Labour, etc. Nothing changes. It's a personal profit machine and nobody with the power to do so will shut it down. Same for countless dozens of other quangos.