Question: Bancoult v McNamara challenged the removal of Chagosians from what atoll just south of the equator in the central Indian Ocean, which is the largest of 60 small islands comprising the Chagos Archipelago?
Sentence (from "Bancoult v McNamara"): Bancoult v McNamara was a 2006 legal case in which Olivier Bancoult challenged the removal of Chagosians from Diego Garcia when the United States of America built a military base in British Indian Ocean Territory.
Relevant evidence: Yes