Source: United States & Canada – South China Morning PostEight years ago, when businessman BK heard a couple at a shop in Adelaide speaking his native Indian language, he enthusiastically introduced himself to them.But the other man’s smile vanished after BK gave his surname, which signified he belonged to one of the lowest groups in India’s strict social hierarchy.“I was shocked to see that Indians [overseas] still feel embarrassed when they meet people belonging to lower castes,” said the 39-year-old, who wished to be known by his initials.Can a…Read More