The Rupee touches a seven-month high at 60.80 to the dollar, the Sensex crosses 22,000 for the first time in history; Narendra Modi takes on Nitish Kumar in Bihar, says the prospect of becoming prime minister is not letting the JD(U) chief sleep; Karunanidhi leaves both the Congress and his own son Alagiri in the cold for the Lok Sabha; and more in our news wrap of the day.