Few puts on the earth are fairly so far off because the 60 or so islands that make up the Chagos Archipelago. Africa sits 3,000km to the west, Indonesia 3,000km to the east; the closest massive land mass is Sri Lanka, 1,700km to the north-east. Greater than 50 varieties of shark reside in its pristine reefs. However the archipelago’s major resident is a lot more deadly: an army base on Diego Garcia, the most important island, leased to The united states by way of Britain because the Nineteen Seventies.