
A deal to keep the UK-US military base running in the Chagos Archipelago is projected to see £34.7 billion handed to Mauritius over the next 99 years.
Conservative shadow foreign secretary Dame Priti Patel has accused ministers of trying to "cover up" the cost of ceding the Chagos Islands to Mauritius, alleging an "accountancy trick" was used to price the deal at £3.4 billion.