Thousands of children are imprisoned across Africa. They need justice
Graça Machel writes: The legendary editor of the Guardian newspaper CP Scott famously declared in 1921 that “Comment is free, but facts are sacred”. Unfortunately, when it comes to hard evidence on how many children are locked up in prisons, detention centres, migrant and refugee camps, rehabilitation units or other institutions across the world, the facts are more scarce than sacred. There is no single source of accurate data for these figures and estimates vary widely between 15,000 and 28,000…