India and the United States resemble an old, estranged, couple who are too irked by each other’s frets and foibles to stay together but aware of too many shared interests to live apart. Their relations reek of familiarity even in their differences. These impressions are reinforced every time one engages with official Washington as happened last week whilst attending a conference as part of which I, along with three other Indian invitees, had the opportunity to discuss issues currently troubling bilateral ties with Republican congressman Steve Chabot, chairman of the sub-committee on West Asia and South Asia of the House Foreign Relations Committee and his staff, and separately with senior advisers to several US senators.