John Cleese pushed back on Lenny Henry's call for reparations with a familiar argument. Slavery existed for thousands of years, he said. The British did not start it. "On the contrary, they were the ones who stopped it" . The second sentence is true. Britain abolished slavery in 1833. What Cleese leaves out is what happened next. Britain did not just abolish slavery. It compensated the people who owned slaves. The government took out a £20 million loan—a sum worth billions today—and paid it to slave owners as compensation for the loss of their "property" . The enslaved received nothing. Not a pension. Not a plot of land. Not an apology. The loan was not fully repaid until 2015 . That means British taxpayers, including the descendants of enslaved Africans, spent 180 years paying off a debt taken out to compensate the people who had owned their ancestors. The research is specific. University College London found that half the £20 million stayed in Britain, distributed among 3,000 people. The other half went to planters in the colonies. In Jamaica, enslavers filed claims for 311,455 enslaved people and received £6.12 million. In Guyana, enslavers claimed for 84,074 Africans and received £4.28 million . The money built country houses, funded railways, and invested across the Empire. The descendants of those enslavers still benefit today. Cleese is right that slavery is older than the British Empire. He is right that Britain was not the only perpetrator. But he is wrong to use abolition as a shield. A country that ended slavery by paying the enslavers and leaving the enslaved with nothing does not get to claim the moral high ground without accounting for the bill. Lenny Henry's £19 trillion figure comes from the Brattle Group's 2023 report, which estimated the total harm of transatlantic chattel slavery across the Americas and the Caribbean . The number is contested. The history is not.