Mukesh Khanna graced the press conference of 'Shaktimaan' and announced that a new version of the TV show will soon start. The veteran actor explained why superstars like Ajay Devgn and Akshay Kumar can't play the role of Shaktimaan and then took a dig at Shahrukh Khan's 'Ra.One', his smoking habit and Ekta Kapoor. Explosive watch!