Former residents of the Chagos
Islands who were forcibly removed from their homeland more than 40 years
ago have lost their legal challenge to return.
The Supreme Court - UK's highest court - upheld a 2008 House of Lords ruling that the exiles could not return.
Olivier Bancoult, the Chagossian leader who has been fighting in the courts on behalf of the islanders, had argued that decision should be set aside.