[jessaustin]

Again, IANAL, but roughly:

1) Different entirely. First, "mineral rights" are decided in various ways, but one of those is actual possession of the overlying real estate. So, when one's land is stolen, one's valuable mineral resources might also be stolen. The connection between the string "io" and the Chagos Islands is much more tenuous.

2) Not quite what I meant. If ICANN or somesuch were to decide to repossess ".io" from UK and give the proceeds to the Chagos Islands Refugees' Association, I would applaud. Arguably, other displaced and conquered peoples might similarly deserve a TLD. The point is that a process must be followed, and until it is the Chagossians have no particular claim to this or any other alphabetic string.