If education is such a great investment, it deserves serious international backing

"Education,” wrote Nelson Mandela, “is the most powerful weapon you can use to change the world.” One wonders what he would have made of the response to the education crisis triggered by the Covid-19 pandemic. A crisis threatening to derail social and economic progress, trapping millions of children in poverty. The UN secretary general has warned of a “generational catastrophe”, yet the international response has been marked by staggering complacency.

That lack of concern was on public display at last week’s Global Education Summit in London. Fresh from cutting UK aid to education by 40%, Boris Johnson – a self-styled champion for universal girls’ education – opened proceedings by declaring that education was “the single best investment we can make in the future of humanity”.