A day after the Delhi High Court refused to entertain the plea seeking recusal of Justice Swarana Kanta Sharma in the excise policy case, AAP National Convenor Arvind Kejriwal struck a cautious note, saying he would study the order before reacting. Speaking to ANI in Chennai, he said,”I was here yesterday. I have to go back and read the order. I made my submissions in the court, so I would not like to comment beyond that.”