Britain and Mauritius denied on Wednesday media reports that London could end up paying double the amount in a renegotiated deal to retain a U.S.-British military base on Diego Garcia in the Indian Ocean.

The UK faces paying more to Mauritius under a renegotiated deal over the future of the Chagos Islands, the prime minister of the African island nation has suggested. Last October, the UK announced it would hand over sovereignty of the islands to Mauritius,

If Britain wants to remain a reliable partner in our security alliance, it must be willing to defend its sovereignty. As much as President Trump uses unpredictability as a diplomatic tool, I can predict one thing for sure: there is no way he will allow Britain to give up its sovereignty over the Chagos Islands.