Election Commission row: Cockroach Janta Party founder Abhijeet Dipke announced support for the opposition rally in Delhi, demanding the Chief Election Commissioner's resignation over voter list issues. New Delhi: In a significant announcement, the Cockroach Janta Party (CJP) on Wednesday extended its support to the I.N.D.I.A. bloc rally -- one of the biggest mobilisations by the Opposition in the protest against Chief Election Commissioner Gyanesh Kumar -- in Ramlila Maidan next Sunday.