'We can't change our history' on slave trade, says Keir Starmer BBC.comFriday briefing: The Commonwealth summit that could put reparations ‘on the table’ The GuardianKing Charles tells summit the past can't be changed as leaders ask Britain to reckon with slavery The Associated PressKing Charles acknowledges Commonwealth's 'painful' history with slavery on summit agenda Deccan HeraldKing Charles and Keir Starmer brace for reparations debate at Commonwealth summit CNN