Chief minister Nitish Kumar's cryptic tweet kicked up a row on Wednesday, forcing the JD(U) leader to clarify on whom the tweet was aimed at.br br Kumar was asked on Twitter as to how he would ensure Bihar's development with RJD as partner, the JD-U leader tweeted: "Jo Raheem uttam prakriti ka kari sakat kusang, chandan vish vyapat nahin lapte rahat bhujang.