Apart from Nilekani and Kumar, Aam Aadmi Party candidate Nina P Nayak and JD-S' Ruth Manorama were also on stage.
Kumar told reporters that he was giving facts and figures about how the economy has crumbled in the last ten years but Congress supporters had no patience to hear.
"They never wanted to discuss the real issues. Like price rise, economic crisis, security failures relating Bangladesh and China border, regarding terrorism and Maoist attacks inside the country."
