Reciprocity is the first principle of diplomacy, and India has walked the extra mile to befriend neighbors, as underscored by its record on land and water disputes. Yet today, India lives in the world's most-troubled neighborhood.

India's generosity on land issues has been well documented. It includes its acceptance of Burmese sovereignty over the Kabaw Valley in 1953, its surrender of British-inherited extraterritorial rights in Tibet in 1954, its giving back of the strategic Haji Pir Pass to Pakistan after the 1965 war, and its similar return of territorial gains plus 93,000 prisoners after the 1971 war that led to East Pakistan's secession as Bangladesh.

Less well known is India's generosity on shared river waters, although it is now reeling under a growing water crisis.