In a letter written in response to Yadav's email, Sisodia said, "Your (Yadav) broad allegations are Arvind (Kejriwal) does not listen to the suggestions of the PAC (Political Affairs Committee). I am surprised reading your email because till the time Arvind agreed with you, he was democratic."
Sisodia was referring to the recent row between Naveen Jaihind and Yadav after which Jaihind quit the National Executive and the latter the PAC membership.
Sisodia and Yadav were not immediately available for their comment.
The letter, which was written earlier this week, said that it was Kejriwal who backed Yadav's decision of contesting from Gurgaon despite other PAC leaders opposing the move, but the AAP chief managed to convince others.
"When you wanted to become Haryana in-charge and wanted to be projected as the CM candidate despite opposition from other PAC members, Arvind backed you. At that time he was democratic (for you).