Samajwadi Party leader Mulayam Singh's disproportionate assets case is scheduled to be heard in the Supreme Court on February 10. But will the CBI give him a clean chit? The investigating agency has done a few flip-flops in the case earlier. First when it said it wanted to file a case against him and then after the trust vote, backed out. Now with the general elections just a few months away, the Samajwadi Party is edgy about the possible outcome.