... according to
this Guardian article there's almost worse:
The Indian Ocean paradise of Diego Garcia was once home to more than a thousand contented British subjects. In 1966, Harold Wilson's government sold it to the US in a secret, illegal deal and terrorised the population into leaving. John Pilger reports on the islanders' long battle for justice
[...]
Richard Gifford and the islanders refused to accept this and were back in the high court last year. On May 11, two judges found unreservedly in their favour, describing the government's behaviour as illegal, repugnant and irrational. The government is considering an appeal, knowing that the Americans, having attacked Iraq and Afghanistan from Diego Garcia, are furious. The bombing of Iran is planned to take place from this British territory. Both governments apparently still believe they can "wear down" the islanders' resolve. They are mistaken, I can assure them.
More details and maps on wikipedia