Brian Mickelthwait has saved me the trouble of summarising an excellent Newsnight film by Prof James Tooley on private schools in Lagos slums, aswell as the discussion afterwards with a caricature member of the educationalist establishment, Prof Keith Lewin:

Tooley has been roaming the world in recent years, finding cheap, successful, private schools, which are everywhere outperforming the shoddy state provided schools. Nigeria is no different.

It is one thing to see white blokes in suits saying at some pro free market conference that the private sector is better than the public sector. Watching Nigerian parents explaining the same thing, to a BBC news camera, is something else again.

So why, Tooley is asking, is everyone in denial? There is no global crisis in education. The private sector is supplying higher standards at a fraction of the cost.

Now we are in white blokes discussing it all mode, and Professor Keith Lewin of Sussex University is explaining that what Tooley has spent the last decade scrutinising with his own eyes is all a figment of his, Tooley's, imagination.

...Tooley's report showed an incandescently eloquent private sector teacher in action. And he also showed a state school teacher in a state school classroom, a classroom filled with state school pupils who were busy trying teaching one another, while he, the state school teacher, was fast asleep at his desk.

Lewin says that this is all a tragedy, because he sees state failure. The state is, or should be, the educator of last resort. Market success is important to Lewin only because as far as he is concerned market success equals state failure, and state failure is bad bad bad. Lewin refers to "his colleagues in Africa", who agree with him and do not agree with Tooley.

Those, I would guess, would be the state education bureaucrats who, time and time again, do not even realise that there is a thriving educational private sector in their own country, pretty much right under their noses. The government bureaucrats whom Lewin (I suspect) spends most of his African research time communing with, have little idea about this ferment of private education. Insofar as they do know of it, they do not want to know of it, because it makes them feel irrelevant. This is because they are irrelevant. And if they are irrelevant then so is the living that Professor Keith Lewin of Sussex University makes helping to prepare all this state bureaucrats for their careers in state education.