They may have turned into rivals, but it seems Mulayam Singh Yadav still tries to see that Amar Singh’s name doesn’t pop up in controversies. During the heated debate in the Lok Sabha over the WikiLeaks revelations, the JD(U) President Sharad Yadav was getting close to referring to the former SP General Secretary Amar Singh’s name. Yadav quickly went up to him and persuaded him to drop the reference to Amar Singh from his speech. Sharad Yadav obliged.