Just when it seemed to be coming around to the idea of backing the Shiv Sena in forming government in Maharashtra despite their huge ideological mismatch, the Congress took a step back and said there was no decision yet. The Congress Working Committee (CWC), the party's top decision-making body, has authorized party president Sonia Gandhi to take the final call. All eyes are now on Sonia Gandhi with Congress's ally Nationalist Congress Party (NCP) of Sharad Pawar stressing that it will decide on whether and how to support the Sena only when the Congress arrives at its decision.