Yadav made these remarks while speaking to reporters very near to Singh who was also talking to some other journalists at the Parliament premises. But it is not clear whether Singh heard Yadav's remarks.
Reacting to Yadav's outburst, Singh said the comments show "the party's culture".
"Who is Amar Singh? Is he a person who can win or defeat someone even at booth-level? There are so many big people, but you (media) have time to speak to him (Singh). He has been expelled, not only expelled but thrown, kicked out of the party," Yadav, a bitter critic of Singh, said.
Asked about Yadav's "thrown out, kicked" remarks, Singh, who is a Rajya Sabha member, said, "That is their (SP's) culture. He says I was kicked out. Now people of the state will kick them out (of power)."
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