I should have clarified, when I said Indian I meant, North American Indian descent, in paritcular in her case, much like Abnaki or even Navajo. Not related to India or the Sikhs.
To me it's obvious. And yes, I do agree, its very confusing to call Indian (North American Indians), Asian. Very confusing - thanks for the article.
p.s. I wonder if the Mathews family is North American Indian descent too. Can't tell from the name, but maybe. I think if at all possible when being adopted, they should strive to find a culturally suitable home for such children as little Sherin .