I'm the most disgustingly liberal, painfully open-minded, wishy washy Guardian reader you'll see this side of Islington, but...
Reparations can't work.
I mean, the UK could feasibly give money to try and make up for the horrors of slavery. But a) it wouldn't do any good. And b) the logic implies that whoever we give the money to will then have to give it to the people who they enslaved previously. And within this lies the question - how do we define the groups who were enslaved, and do they still relate to those who were originally persecuted against?
For example. If we give £1b to Mali as reparation, to what extent is the current benefactor (the Government of Mali) responsible for making reparations to the peoples of neighbouring countries for the enslavement of their people during the reign of the Malian Empire? Despite the Malian empire having once extended into these countries. It's a fucking mess, is what it is.