Kejriwal on Friday drew a list of "corrupt" politicians against whom AAP has decided to field candidates.
The list included Rahul Gandhi, several UPA ministers, SP supremo Mulayam Singh Yadav, BSP chief Mayawati, Union Ministers P Chidambaram and Sushilkumar Shinde and former BJP president Nitin Gadkari.
Congress chief Sonia Gandhi is accused of propagating dynastic politics and BJP's Prime Ministerial canndidate Narendra Modi, whose name also figures in the list, faces the allegation of criminalisation of politics.
A few months ago, AAP had alleged that Sibal has a "conflict of interest" in the case involving Vodafone as his lawyer son Amit "continues to defend" Hutchison, which had a partnership with the British telecom major.
Amit had denied the allegations, saying the last time he had appeared for the company was in 2010 when Sibal was neither the Telecom minister nor the Law Minister.