In a turn of events, Delhi CM Arvind Kejriwal has withdrawn from the Supreme Court his petition challenging arrest by the Enforcement Directorate in connection with the Delhi Excise Policy case.Although a Special Bench of Justices Sanjiv Khanna, MM Sundresh and Bela M Trivedi was set to take up the plea later in the day, Senior Advocate Dr Abhishek Manu Singhvi, appearing for Kejriwal,...