‘PM defies US to cede Chagos’ and ‘oil price scare’ BBC.comArgentina’s eyes light up over Falklands as Britain gives away one overseas territory POLITICO EuropeUK politics live: Boris Johnson blamed for Chagos Islands return as future of Falklands questioned The IndependentUK gives sovereignty of the Chagos Islands to Mauritius. The US base on Diego Garcia stays The Associated Press