What a difference a year makes. Twelve months ago, India and the United States were embroiled in bitter controversy after American authorities arrested an Indian diplomat, Devyani Khobragade. Next week, US President Barack Obama, will be guest of honour at India’s Republic Day parade. Equally striking, a year ago, Prime Minister Narendra Modi, then chief minister of Gujarat, was an outcast to a large segment of Washington officialdom because of his alleged inaction during anti-Muslim violence in Gujarat in 2002. In the course of the past year, however, both parties have opted for pragmatism over moral misgivings, on one side, and grudge-bearing, on the other. Now, in a matter of days, the once-scorned chief minister will be hosting the president of the country that so recently found him unworthy of diplomatic intercourse.