AAP chief Arvind Kejriwal filed an additional affidavit before Delhi HC in his plea seeking recusal of Justice Swarna Kanta Sharma. Kejriwal said Justice Sharma's son and daughter are working with Solicitor General Tushar Mehta, who represents CBI in excise policy case. “In such a situation, how will Justice Swarna Kanta Sharma pass an order against Tushar Mehta?” Kejriwal asked.