An unexpected political twist has set tongues wagging. Congress veteran Sam Pitroda has described Prime Minister Narendra Modi as a longtime Gujarati friend who is "warm, kind, loving and caring" at a personal level, prompting a warm exchange of Diwali greetings between the two. But with Rahul Gandhi simultaneously intensifying his attacks on the Prime Minister and preparing for a key US visit overseen by Pitroda, questions are being raised about the.