In the wake of a row between the BJP and the Election Commission over permission for Narendra Modi's rally in Varanasi tomorrow, senior BJP leader Arun Jaitley charges the Election Commission with losing its authority after inaction against "delinquent Returning Officer" of Varanasi. In an exclusive interview to NDTV, he asks how can the Election Commission, that is so quick to send notices to other leaders over small issues of language, be a mute spectator now.