I think I can give at least a partial answer to your question.
To reiterate what I said before, the right to self-determination and the inherent right of self-government are collective rights. It would be unusual and a departure from how these rights are referred to in other statutes and in other treaties and agreements for those rights to be referred to as relating to individuals, despite the exceptions, of course, whereby certain collective rights that can be exercised have a component of individual exercise.
Therefore, it's not really clear how that would be interpreted, because that would be, as I understand it—on my understanding of it today—a novel way to describe that in law.